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 Wednesday 4/1/2026 8:25:00 PM EDT

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

ZIP Code File Updated: 4/1/2026 9:54:12 AM
Database Loaded: 4/1/2026 10:15:00 AM with 41,139 Records

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