Lookup NWS Hourly Forecast using ZIP Code


Each hour in this forecast contains an indicator of how accurate the forecast has been.
The values range from 98% to 70% accuracy seven days out. The darker the gray background
the less accurate the forecast has been. These percentages are based on the historical performance of this forecast model.

ZIP Code:

Forecast for Union located in Boone County, Kentucky
Latitude: 38.938238 , Longitude: -84.753014

Forecast Updated Tuesday 3/31/2026 6:54:00 AM EDT

Period Date/Time Forecast Temperature Dew Point RH Wind
1 3/31 12:00 PM
Tuesday
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Mostly Sunny
75°F 61°F 63% SW 15 mph
2 3/31 1:00 PM
Tuesday
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Partly Sunny
77°F 62°F 61% SW 16 mph
3 3/31 2:00 PM
Tuesday
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Partly Sunny
79°F 61°F 55% SW 16 mph
4 3/31 3:00 PM
Tuesday
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Mostly Sunny
80°F 61°F 52% SW 16 mph
5 3/31 4:00 PM
Tuesday
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Mostly Sunny
81°F 60°F 48% SW 16 mph
6 3/31 5:00 PM
Tuesday
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Mostly Sunny
82°F 58°F 45% SW 16 mph
7 3/31 6:00 PM
Tuesday
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Partly Cloudy
82°F 58°F 45% SW 15 mph
8 3/31 7:00 PM
Tuesday
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Partly Cloudy
80°F 58°F 47% SW 14 mph
9 3/31 8:00 PM
Tuesday
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Partly Cloudy
78°F 57°F 49% SW 13 mph
10 3/31 9:00 PM
Tuesday
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Partly Cloudy
75°F 57°F 54% SW 12 mph
11 3/31 10:00 PM
Tuesday
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Partly Cloudy
72°F 57°F 61% SW 10 mph
12 3/31 11:00 PM
Tuesday
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Partly Cloudy
70°F 57°F 62% SW 10 mph
13 4/1 12:00 AM
Wednesday
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Partly Cloudy
70°F 58°F 66% SW 10 mph
14 4/1 1:00 AM
Wednesday
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Mostly Cloudy
69°F 59°F 70% SW 10 mph
15 4/1 2:00 AM
Wednesday
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Mostly Cloudy
68°F 59°F 73% SW 10 mph
16 4/1 3:00 AM
Wednesday
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Mostly Cloudy
67°F 59°F 74% SW 10 mph
17 4/1 4:00 AM
Wednesday
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Slight Chance Showers And Thunderstorms
67°F 59°F 77% SW 9 mph
18 4/1 5:00 AM
Wednesday
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Chance Showers And Thunderstorms
66°F 59°F 80% SW 9 mph
19 4/1 6:00 AM
Wednesday
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Chance Showers And Thunderstorms
65°F 60°F 83% SW 9 mph
20 4/1 7:00 AM
Wednesday
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Slight Chance Showers And Thunderstorms
65°F 60°F 85% SW 9 mph
21 4/1 8:00 AM
Wednesday
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Showers And Thunderstorms Likely
64°F 60°F 87% SW 8 mph
22 4/1 9:00 AM
Wednesday
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Showers And Thunderstorms Likely
66°F 61°F 86% SW 9 mph
23 4/1 10:00 AM
Wednesday
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Showers And Thunderstorms Likely
68°F 62°F 83% SW 9 mph
24 4/1 11:00 AM
Wednesday
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Showers And Thunderstorms Likely
71°F 62°F 75% SW 9 mph
25 4/1 12:00 PM
Wednesday
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Showers And Thunderstorms Likely
73°F 63°F 72% SW 9 mph
26 4/1 1:00 PM
Wednesday
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Showers And Thunderstorms Likely
74°F 63°F 69% SW 9 mph
27 4/1 2:00 PM
Wednesday
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Showers And Thunderstorms
74°F 63°F 69% SW 9 mph
28 4/1 3:00 PM
Wednesday
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Showers And Thunderstorms
74°F 63°F 69% SW 9 mph
29 4/1 4:00 PM
Wednesday
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Showers And Thunderstorms
73°F 62°F 69% SW 8 mph
30 4/1 5:00 PM
Wednesday
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Showers And Thunderstorms
71°F 61°F 71% SW 8 mph
31 4/1 6:00 PM
Wednesday
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Showers And Thunderstorms
70°F 60°F 71% S 7 mph
32 4/1 7:00 PM
Wednesday
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Showers And Thunderstorms
68°F 60°F 76% S 7 mph
33 4/1 8:00 PM
Wednesday
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Chance Showers And Thunderstorms
67°F 59°F 76% S 6 mph
34 4/1 9:00 PM
Wednesday
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Chance Showers And Thunderstorms
66°F 59°F 78% S 6 mph
35 4/1 10:00 PM
Wednesday
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Chance Showers And Thunderstorms
65°F 58°F 80% SE 6 mph
36 4/1 11:00 PM
Wednesday
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Chance Rain Showers
64°F 58°F 82% SE 6 mph
37 4/2 12:00 AM
Thursday
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Chance Rain Showers
63°F 58°F 85% SE 6 mph
38 4/2 1:00 AM
Thursday
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Chance Rain Showers
63°F 58°F 85% S 6 mph
39 4/2 2:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 86% S 6 mph
40 4/2 3:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 88% S 6 mph
41 4/2 4:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 88% S 7 mph
42 4/2 5:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 88% S 7 mph
43 4/2 6:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 89% S 7 mph
44 4/2 7:00 AM
Thursday
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Slight Chance Rain Showers
62°F 58°F 88% S 8 mph
45 4/2 8:00 AM
Thursday
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Slight Chance Rain Showers
63°F 59°F 87% S 8 mph
46 4/2 9:00 AM
Thursday
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Slight Chance Rain Showers
65°F 60°F 85% S 9 mph
47 4/2 10:00 AM
Thursday
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Slight Chance Rain Showers
68°F 61°F 78% S 10 mph
48 4/2 11:00 AM
Thursday
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Slight Chance Rain Showers
71°F 62°F 73% S 12 mph
49 4/2 12:00 PM
Thursday
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Slight Chance Rain Showers
74°F 62°F 66% S 13 mph
50 4/2 1:00 PM
Thursday
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Slight Chance Rain Showers
77°F 62°F 60% S 14 mph
51 4/2 2:00 PM
Thursday
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Chance Showers And Thunderstorms
79°F 62°F 56% S 14 mph
52 4/2 3:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 61°F 51% S 14 mph
53 4/2 4:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 61°F 51% S 14 mph
54 4/2 5:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 60°F 49% S 13 mph
55 4/2 6:00 PM
Thursday
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Chance Showers And Thunderstorms
79°F 59°F 49% S 12 mph
56 4/2 7:00 PM
Thursday
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Chance Showers And Thunderstorms
79°F 59°F 50% S 10 mph
57 4/2 8:00 PM
Thursday
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Chance Showers And Thunderstorms
78°F 58°F 51% S 10 mph
58 4/2 9:00 PM
Thursday
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Chance Showers And Thunderstorms
76°F 58°F 54% S 10 mph
59 4/2 10:00 PM
Thursday
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Chance Showers And Thunderstorms
75°F 58°F 58% S 12 mph
60 4/2 11:00 PM
Thursday
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Chance Showers And Thunderstorms
73°F 58°F 61% S 12 mph
61 4/3 12:00 AM
Friday
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Chance Showers And Thunderstorms
72°F 58°F 63% S 12 mph
62 4/3 1:00 AM
Friday
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Chance Showers And Thunderstorms
71°F 58°F 62% S 10 mph
63 4/3 2:00 AM
Friday
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Showers And Thunderstorms Likely
70°F 58°F 64% S 10 mph
64 4/3 3:00 AM
Friday
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Showers And Thunderstorms Likely
69°F 58°F 67% S 10 mph
65 4/3 4:00 AM
Friday
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Showers And Thunderstorms Likely
68°F 58°F 71% S 10 mph
66 4/3 5:00 AM
Friday
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Showers And Thunderstorms Likely
66°F 58°F 75% S 10 mph
67 4/3 6:00 AM
Friday
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Showers And Thunderstorms Likely
65°F 58°F 78% S 10 mph
68 4/3 7:00 AM
Friday
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Showers And Thunderstorms Likely
64°F 58°F 82% SW 10 mph
69 4/3 8:00 AM
Friday
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Showers And Thunderstorms
64°F 59°F 84% SW 10 mph
70 4/3 9:00 AM
Friday
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Showers And Thunderstorms
66°F 60°F 83% SW 10 mph
71 4/3 10:00 AM
Friday
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Showers And Thunderstorms
68°F 61°F 79% SW 10 mph
72 4/3 11:00 AM
Friday
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Showers And Thunderstorms
70°F 62°F 76% SW 10 mph
73 4/3 12:00 PM
Friday
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Showers And Thunderstorms
72°F 63°F 74% SW 10 mph
74 4/3 1:00 PM
Friday
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Showers And Thunderstorms
73°F 63°F 70% SW 10 mph
75 4/3 2:00 PM
Friday
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Chance Showers And Thunderstorms
75°F 63°F 67% SW 10 mph
76 4/3 3:00 PM
Friday
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Chance Showers And Thunderstorms
76°F 63°F 64% SW 10 mph
77 4/3 4:00 PM
Friday
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Chance Showers And Thunderstorms
77°F 62°F 60% SW 10 mph
78 4/3 5:00 PM
Friday
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Chance Showers And Thunderstorms
78°F 61°F 57% SW 9 mph
79 4/3 6:00 PM
Friday
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Chance Showers And Thunderstorms
77°F 61°F 58% SW 8 mph
80 4/3 7:00 PM
Friday
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Chance Showers And Thunderstorms
75°F 60°F 60% SW 7 mph
81 4/3 8:00 PM
Friday
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Chance Showers And Thunderstorms
73°F 60°F 63% S 6 mph
82 4/3 9:00 PM
Friday
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Chance Showers And Thunderstorms
71°F 60°F 67% S 6 mph
83 4/3 10:00 PM
Friday
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Chance Showers And Thunderstorms
69°F 59°F 70% S 6 mph
84 4/3 11:00 PM
Friday
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Chance Showers And Thunderstorms
68°F 59°F 74% S 6 mph
85 4/4 12:00 AM
Saturday
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Chance Showers And Thunderstorms
67°F 59°F 76% S 6 mph
86 4/4 1:00 AM
Saturday
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Chance Showers And Thunderstorms
67°F 59°F 78% S 6 mph
87 4/4 2:00 AM
Saturday
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Chance Rain Showers
66°F 59°F 79% S 6 mph
88 4/4 3:00 AM
Saturday
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Chance Rain Showers
65°F 58°F 80% S 6 mph
89 4/4 4:00 AM
Saturday
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Chance Rain Showers
65°F 58°F 80% S 7 mph
90 4/4 5:00 AM
Saturday
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Chance Rain Showers
64°F 57°F 80% S 7 mph
91 4/4 6:00 AM
Saturday
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Chance Rain Showers
63°F 57°F 83% S 8 mph
92 4/4 7:00 AM
Saturday
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Chance Rain Showers
63°F 57°F 83% S 8 mph
93 4/4 8:00 AM
Saturday
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Chance Showers And Thunderstorms
63°F 58°F 82% S 9 mph
94 4/4 9:00 AM
Saturday
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Chance Showers And Thunderstorms
65°F 59°F 79% S 10 mph
95 4/4 10:00 AM
Saturday
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Chance Showers And Thunderstorms
68°F 61°F 77% S 12 mph
96 4/4 11:00 AM
Saturday
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Chance Showers And Thunderstorms
71°F 62°F 72% S 13 mph
97 4/4 12:00 PM
Saturday
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Chance Showers And Thunderstorms
73°F 62°F 68% S 14 mph
98 4/4 1:00 PM
Saturday
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Chance Showers And Thunderstorms
76°F 62°F 62% SW 14 mph
99 4/4 2:00 PM
Saturday
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Showers And Thunderstorms Likely
77°F 62°F 59% SW 14 mph
100 4/4 3:00 PM
Saturday
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Showers And Thunderstorms Likely
78°F 61°F 57% SW 14 mph
101 4/4 4:00 PM
Saturday
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Showers And Thunderstorms Likely
78°F 61°F 56% SW 14 mph
102 4/4 5:00 PM
Saturday
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Showers And Thunderstorms Likely
78°F 60°F 55% SW 13 mph
103 4/4 6:00 PM
Saturday
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Showers And Thunderstorms Likely
77°F 59°F 55% SW 12 mph
104 4/4 7:00 PM
Saturday
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Showers And Thunderstorms Likely
75°F 59°F 58% SW 12 mph
105 4/4 8:00 PM
Saturday
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Chance Showers And Thunderstorms
73°F 58°F 60% SW 10 mph
106 4/4 9:00 PM
Saturday
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Chance Showers And Thunderstorms
71°F 58°F 63% SW 10 mph
107 4/4 10:00 PM
Saturday
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Chance Showers And Thunderstorms
69°F 57°F 66% SW 10 mph
108 4/4 11:00 PM
Saturday
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Chance Showers And Thunderstorms
67°F 57°F 69% SW 10 mph
109 4/5 12:00 AM
Sunday
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Chance Showers And Thunderstorms
66°F 57°F 70% SW 10 mph
110 4/5 1:00 AM
Sunday
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Chance Showers And Thunderstorms
64°F 56°F 73% SW 10 mph
111 4/5 2:00 AM
Sunday
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Rain Showers Likely
63°F 55°F 74% SW 10 mph
112 4/5 3:00 AM
Sunday
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Rain Showers Likely
61°F 54°F 77% SW 10 mph
113 4/5 4:00 AM
Sunday
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Rain Showers Likely
58°F 52°F 82% W 10 mph
114 4/5 5:00 AM
Sunday
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Rain Showers Likely
56°F 51°F 85% W 10 mph
115 4/5 6:00 AM
Sunday
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Rain Showers Likely
54°F 50°F 88% W 10 mph
116 4/5 7:00 AM
Sunday
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Rain Showers Likely
53°F 49°F 86% W 12 mph
117 4/5 8:00 AM
Sunday
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Chance Rain Showers
53°F 48°F 83% W 12 mph
118 4/5 9:00 AM
Sunday
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Chance Rain Showers
53°F 48°F 82% W 12 mph
119 4/5 10:00 AM
Sunday
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Chance Rain Showers
54°F 47°F 78% W 12 mph
120 4/5 11:00 AM
Sunday
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Chance Rain Showers
55°F 47°F 75% W 12 mph
121 4/5 12:00 PM
Sunday
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Chance Rain Showers
55°F 46°F 72% W 12 mph
122 4/5 1:00 PM
Sunday
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Chance Rain Showers
56°F 46°F 69% W 12 mph
123 4/5 2:00 PM
Sunday
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Chance Rain Showers
56°F 45°F 66% W 12 mph
124 4/5 3:00 PM
Sunday
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Chance Rain Showers
57°F 44°F 64% W 12 mph
125 4/5 4:00 PM
Sunday
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Chance Rain Showers
57°F 44°F 62% W 12 mph
126 4/5 5:00 PM
Sunday
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Chance Rain Showers
57°F 43°F 61% W 12 mph
127 4/5 6:00 PM
Sunday
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Chance Rain Showers
56°F 42°F 59% NW 10 mph
128 4/5 7:00 PM
Sunday
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Chance Rain Showers
55°F 40°F 57% NW 10 mph
129 4/5 8:00 PM
Sunday
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Slight Chance Rain Showers
54°F 39°F 56% NW 9 mph
130 4/5 9:00 PM
Sunday
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Slight Chance Rain Showers
52°F 38°F 58% NW 8 mph
131 4/5 10:00 PM
Sunday
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Slight Chance Rain Showers
50°F 38°F 63% NW 8 mph
132 4/5 11:00 PM
Sunday
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Slight Chance Rain Showers
48°F 37°F 65% NW 7 mph
133 4/6 12:00 AM
Monday
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Slight Chance Rain Showers
47°F 36°F 66% NW 7 mph
134 4/6 1:00 AM
Monday
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Slight Chance Rain Showers
45°F 36°F 69% NW 6 mph
135 4/6 2:00 AM
Monday
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Partly Cloudy
44°F 35°F 69% NW 6 mph
136 4/6 3:00 AM
Monday
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Partly Cloudy
43°F 34°F 70% NW 6 mph
137 4/6 4:00 AM
Monday
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Partly Cloudy
41°F 34°F 74% NW 6 mph
138 4/6 5:00 AM
Monday
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Partly Cloudy
40°F 33°F 75% NW 6 mph
139 4/6 6:00 AM
Monday
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Mostly Sunny
39°F 33°F 79% NW 6 mph
140 4/6 7:00 AM
Monday
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Mostly Sunny
38°F 33°F 82% N 6 mph
141 4/6 8:00 AM
Monday
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Mostly Sunny
38°F 33°F 82% N 6 mph
142 4/6 9:00 AM
Monday
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Mostly Sunny
40°F 33°F 76% N 6 mph
143 4/6 10:00 AM
Monday
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Mostly Sunny
43°F 33°F 68% N 7 mph
144 4/6 11:00 AM
Monday
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Mostly Sunny
46°F 33°F 61% N 7 mph
145 4/6 12:00 PM
Monday
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Sunny
49°F 34°F 56% N 7 mph
146 4/6 1:00 PM
Monday
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Sunny
51°F 34°F 53% N 7 mph
147 4/6 2:00 PM
Monday
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Sunny
53°F 35°F 50% N 7 mph
148 4/6 3:00 PM
Monday
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Sunny
54°F 35°F 48% N 7 mph
149 4/6 4:00 PM
Monday
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Sunny
55°F 34°F 45% N 7 mph
150 4/6 5:00 PM
Monday
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Sunny
55°F 34°F 45% N 7 mph
151 4/6 6:00 PM
Monday
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Mostly Clear
55°F 34°F 46% N 6 mph
152 4/6 7:00 PM
Monday
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Mostly Clear
54°F 34°F 47% N 6 mph
153 4/6 8:00 PM
Monday
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Mostly Clear
52°F 34°F 50% N 5 mph
154 4/6 9:00 PM
Monday
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Mostly Clear
50°F 34°F 54% N 5 mph
155 4/6 10:00 PM
Monday
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Mostly Clear
47°F 34°F 60% N 5 mph
156 4/6 11:00 PM
Monday
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Mostly Clear
45°F 34°F 64% N 5 mph

ZIP Code File Updated: 3/1/2026 11:55:08 AM
Database Loaded: 3/1/2026 11:15:46 AM with 41,139 Records

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