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 Monday 3/30/2026 6:47:00 PM EDT

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