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 6/22/2026 4:00:00 AM EDT

Period Date/Time Forecast Temperature Dew Point RH Wind
1 6/22 9:00 AM
Monday
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Showers And Thunderstorms Likely
69°F 69°F 100% SW 9 mph
2 6/22 10:00 AM
Monday
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Chance Showers And Thunderstorms
72°F 70°F 95% SW 10 mph
3 6/22 11:00 AM
Monday
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Slight Chance Showers And Thunderstorms
73°F 70°F 92% SW 10 mph
4 6/22 12:00 PM
Monday
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Mostly Cloudy
74°F 70°F 88% SW 10 mph
5 6/22 1:00 PM
Monday
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Slight Chance Showers And Thunderstorms
75°F 70°F 86% W 12 mph
6 6/22 2:00 PM
Monday
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Chance Showers And Thunderstorms
75°F 69°F 82% W 12 mph
7 6/22 3:00 PM
Monday
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Chance Showers And Thunderstorms
75°F 69°F 81% W 12 mph
8 6/22 4:00 PM
Monday
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Showers And Thunderstorms Likely
75°F 68°F 79% NW 13 mph
9 6/22 5:00 PM
Monday
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Showers And Thunderstorms Likely
76°F 67°F 75% NW 13 mph
10 6/22 6:00 PM
Monday
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Chance Showers And Thunderstorms
74°F 66°F 77% NW 13 mph
11 6/22 7:00 PM
Monday
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Chance Showers And Thunderstorms
73°F 65°F 77% N 12 mph
12 6/22 8:00 PM
Monday
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Mostly Cloudy
71°F 64°F 77% N 10 mph
13 6/22 9:00 PM
Monday
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Mostly Cloudy
68°F 63°F 84% N 8 mph
14 6/22 10:00 PM
Monday
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Mostly Cloudy
66°F 62°F 87% N 7 mph
15 6/22 11:00 PM
Monday
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Partly Cloudy
65°F 62°F 88% N 6 mph
16 6/23 12:00 AM
Tuesday
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Partly Cloudy
64°F 61°F 90% N 5 mph
17 6/23 1:00 AM
Tuesday
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Partly Cloudy
63°F 60°F 90% N 5 mph
18 6/23 2:00 AM
Tuesday
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Partly Cloudy
62°F 59°F 90% N 3 mph
19 6/23 3:00 AM
Tuesday
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Mostly Clear
60°F 59°F 94% N 3 mph
20 6/23 4:00 AM
Tuesday
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Mostly Clear
60°F 58°F 94% N 3 mph
21 6/23 5:00 AM
Tuesday
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Partly Cloudy
59°F 57°F 93% N 3 mph
22 6/23 6:00 AM
Tuesday
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Mostly Sunny
58°F 57°F 96% N 3 mph
23 6/23 7:00 AM
Tuesday
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Mostly Sunny
59°F 57°F 97% N 5 mph
24 6/23 8:00 AM
Tuesday
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Mostly Sunny
60°F 58°F 93% N 5 mph
25 6/23 9:00 AM
Tuesday
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Mostly Sunny
63°F 59°F 88% N 5 mph
26 6/23 10:00 AM
Tuesday
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Sunny
68°F 60°F 77% N 6 mph
27 6/23 11:00 AM
Tuesday
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Sunny
71°F 60°F 69% N 6 mph
28 6/23 12:00 PM
Tuesday
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Sunny
73°F 59°F 63% N 6 mph
29 6/23 1:00 PM
Tuesday
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Sunny
75°F 59°F 58% N 7 mph
30 6/23 2:00 PM
Tuesday
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Sunny
76°F 59°F 56% N 7 mph
31 6/23 3:00 PM
Tuesday
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Sunny
77°F 60°F 56% N 7 mph
32 6/23 4:00 PM
Tuesday
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Sunny
77°F 59°F 53% N 7 mph
33 6/23 5:00 PM
Tuesday
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Sunny
77°F 59°F 54% NW 7 mph
34 6/23 6:00 PM
Tuesday
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Clear
78°F 59°F 54% NW 7 mph
35 6/23 7:00 PM
Tuesday
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Clear
76°F 60°F 58% NW 6 mph
36 6/23 8:00 PM
Tuesday
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Clear
75°F 61°F 64% NW 5 mph
37 6/23 9:00 PM
Tuesday
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Mostly Clear
70°F 60°F 72% NW 2 mph
38 6/23 10:00 PM
Tuesday
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Mostly Clear
67°F 59°F 77% N 2 mph
39 6/23 11:00 PM
Tuesday
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Partly Cloudy
65°F 59°F 82% N 2 mph
40 6/24 12:00 AM
Wednesday
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Mostly Clear
63°F 58°F 86% N 2 mph
41 6/24 1:00 AM
Wednesday
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Mostly Clear
62°F 58°F 89% N 1 mph
42 6/24 2:00 AM
Wednesday
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Mostly Clear
60°F 57°F 91% N 1 mph
43 6/24 3:00 AM
Wednesday
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Mostly Clear
59°F 56°F 91% N 1 mph
44 6/24 4:00 AM
Wednesday
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Mostly Clear
58°F 56°F 93% N 1 mph
45 6/24 5:00 AM
Wednesday
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Mostly Clear
57°F 56°F 96% N 1 mph
46 6/24 6:00 AM
Wednesday
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Sunny
58°F 56°F 94% N 1 mph
47 6/24 7:00 AM
Wednesday
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Sunny
59°F 57°F 94% 0 mph
48 6/24 8:00 AM
Wednesday
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Sunny
61°F 58°F 91% 0 mph
49 6/24 9:00 AM
Wednesday
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Sunny
65°F 59°F 82% 0 mph
50 6/24 10:00 AM
Wednesday
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Sunny
69°F 60°F 73% S 1 mph
51 6/24 11:00 AM
Wednesday
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Sunny
73°F 61°F 66% S 2 mph
52 6/24 12:00 PM
Wednesday
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Sunny
76°F 61°F 60% S 2 mph
53 6/24 1:00 PM
Wednesday
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Mostly Sunny
77°F 60°F 56% SW 3 mph
54 6/24 2:00 PM
Wednesday
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Mostly Sunny
78°F 60°F 54% SW 3 mph
55 6/24 3:00 PM
Wednesday
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Mostly Sunny
79°F 60°F 52% SW 3 mph
56 6/24 4:00 PM
Wednesday
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Mostly Sunny
80°F 60°F 50% SW 3 mph
57 6/24 5:00 PM
Wednesday
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Mostly Sunny
80°F 61°F 52% SW 3 mph
58 6/24 6:00 PM
Wednesday
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Partly Cloudy
79°F 62°F 56% SW 3 mph
59 6/24 7:00 PM
Wednesday
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Partly Cloudy
78°F 63°F 60% SW 2 mph
60 6/24 8:00 PM
Wednesday
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Chance Showers And Thunderstorms
77°F 63°F 63% SW 2 mph
61 6/24 9:00 PM
Wednesday
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Chance Showers And Thunderstorms
74°F 63°F 69% SW 2 mph
62 6/24 10:00 PM
Wednesday
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Chance Showers And Thunderstorms
71°F 62°F 74% S 2 mph
63 6/24 11:00 PM
Wednesday
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Chance Rain Showers
68°F 62°F 79% S 2 mph
64 6/25 12:00 AM
Thursday
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Chance Rain Showers
67°F 62°F 83% S 2 mph
65 6/25 1:00 AM
Thursday
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Chance Rain Showers
66°F 61°F 84% SE 2 mph
66 6/25 2:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
65°F 61°F 87% SE 2 mph
67 6/25 3:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
64°F 61°F 90% S 2 mph
68 6/25 4:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
64°F 61°F 90% S 3 mph
69 6/25 5:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
63°F 61°F 92% S 3 mph
70 6/25 6:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
63°F 61°F 93% S 3 mph
71 6/25 7:00 AM
Thursday
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Slight Chance Showers And Thunderstorms
64°F 62°F 93% S 5 mph
72 6/25 8:00 AM
Thursday
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Mostly Sunny
65°F 63°F 93% SW 5 mph
73 6/25 9:00 AM
Thursday
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Mostly Sunny
68°F 64°F 87% SW 5 mph
74 6/25 10:00 AM
Thursday
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Mostly Sunny
72°F 65°F 80% SW 6 mph
75 6/25 11:00 AM
Thursday
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Mostly Sunny
75°F 66°F 75% SW 6 mph
76 6/25 12:00 PM
Thursday
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Mostly Sunny
77°F 67°F 73% SW 6 mph
77 6/25 1:00 PM
Thursday
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Partly Sunny
79°F 67°F 68% SW 7 mph
78 6/25 2:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 67°F 65% SW 7 mph
79 6/25 3:00 PM
Thursday
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Chance Showers And Thunderstorms
81°F 67°F 63% SW 7 mph
80 6/25 4:00 PM
Thursday
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Chance Showers And Thunderstorms
82°F 67°F 62% W 7 mph
81 6/25 5:00 PM
Thursday
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Chance Showers And Thunderstorms
81°F 67°F 63% W 7 mph
82 6/25 6:00 PM
Thursday
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Chance Showers And Thunderstorms
81°F 67°F 64% W 6 mph
83 6/25 7:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 67°F 65% W 6 mph
84 6/25 8:00 PM
Thursday
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Chance Showers And Thunderstorms
78°F 67°F 69% W 5 mph
85 6/25 9:00 PM
Thursday
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Chance Showers And Thunderstorms
75°F 66°F 76% W 5 mph
86 6/25 10:00 PM
Thursday
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Chance Showers And Thunderstorms
72°F 66°F 81% SW 3 mph
87 6/25 11:00 PM
Thursday
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Chance Showers And Thunderstorms
70°F 65°F 86% SW 3 mph
88 6/26 12:00 AM
Friday
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Chance Showers And Thunderstorms
69°F 65°F 88% SW 3 mph
89 6/26 1:00 AM
Friday
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Chance Showers And Thunderstorms
68°F 64°F 89% W 2 mph
90 6/26 2:00 AM
Friday
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Chance Showers And Thunderstorms
67°F 64°F 90% W 2 mph
91 6/26 3:00 AM
Friday
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Chance Showers And Thunderstorms
66°F 64°F 91% W 2 mph
92 6/26 4:00 AM
Friday
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Chance Showers And Thunderstorms
65°F 63°F 91% W 2 mph
93 6/26 5:00 AM
Friday
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Chance Showers And Thunderstorms
65°F 63°F 93% W 2 mph
94 6/26 6:00 AM
Friday
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Chance Showers And Thunderstorms
65°F 63°F 93% NW 2 mph
95 6/26 7:00 AM
Friday
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Chance Showers And Thunderstorms
65°F 63°F 94% NW 2 mph
96 6/26 8:00 AM
Friday
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Chance Showers And Thunderstorms
66°F 64°F 94% NW 2 mph
97 6/26 9:00 AM
Friday
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Chance Showers And Thunderstorms
68°F 65°F 89% NW 2 mph
98 6/26 10:00 AM
Friday
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Chance Showers And Thunderstorms
71°F 65°F 82% N 3 mph
99 6/26 11:00 AM
Friday
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Chance Showers And Thunderstorms
74°F 66°F 76% N 3 mph
100 6/26 12:00 PM
Friday
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Chance Showers And Thunderstorms
76°F 66°F 71% NW 3 mph
101 6/26 1:00 PM
Friday
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Chance Showers And Thunderstorms
78°F 66°F 66% NW 3 mph
102 6/26 2:00 PM
Friday
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Chance Showers And Thunderstorms
79°F 66°F 64% W 3 mph
103 6/26 3:00 PM
Friday
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Chance Showers And Thunderstorms
80°F 66°F 62% W 3 mph
104 6/26 4:00 PM
Friday
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Chance Showers And Thunderstorms
80°F 65°F 61% NW 5 mph
105 6/26 5:00 PM
Friday
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Chance Showers And Thunderstorms
80°F 65°F 61% NW 5 mph
106 6/26 6:00 PM
Friday
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Chance Showers And Thunderstorms
80°F 65°F 61% NW 5 mph
107 6/26 7:00 PM
Friday
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Chance Showers And Thunderstorms
79°F 65°F 63% NW 3 mph
108 6/26 8:00 PM
Friday
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Chance Showers And Thunderstorms
77°F 65°F 67% NW 3 mph
109 6/26 9:00 PM
Friday
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Chance Showers And Thunderstorms
75°F 65°F 72% N 3 mph
110 6/26 10:00 PM
Friday
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Chance Showers And Thunderstorms
72°F 65°F 77% E 2 mph
111 6/26 11:00 PM
Friday
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Chance Showers And Thunderstorms
70°F 65°F 82% SE 2 mph
112 6/27 12:00 AM
Saturday
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Chance Showers And Thunderstorms
69°F 65°F 85% SE 2 mph
113 6/27 1:00 AM
Saturday
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Chance Showers And Thunderstorms
68°F 64°F 87% SE 2 mph
114 6/27 2:00 AM
Saturday
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Chance Showers And Thunderstorms
68°F 64°F 88% SE 2 mph
115 6/27 3:00 AM
Saturday
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Chance Showers And Thunderstorms
67°F 64°F 91% SE 2 mph
116 6/27 4:00 AM
Saturday
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Chance Showers And Thunderstorms
66°F 64°F 93% SE 2 mph
117 6/27 5:00 AM
Saturday
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Chance Showers And Thunderstorms
66°F 64°F 93% SE 2 mph
118 6/27 6:00 AM
Saturday
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Chance Showers And Thunderstorms
66°F 65°F 95% SE 2 mph
119 6/27 7:00 AM
Saturday
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Chance Showers And Thunderstorms
66°F 65°F 96% SE 3 mph
120 6/27 8:00 AM
Saturday
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Chance Showers And Thunderstorms
67°F 66°F 96% SE 3 mph
121 6/27 9:00 AM
Saturday
Icon
Chance Showers And Thunderstorms
69°F 67°F 93% S 3 mph
122 6/27 10:00 AM
Saturday
Icon
Chance Showers And Thunderstorms
71°F 67°F 88% S 5 mph
123 6/27 11:00 AM
Saturday
Icon
Chance Showers And Thunderstorms
74°F 68°F 82% S 5 mph
124 6/27 12:00 PM
Saturday
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Chance Showers And Thunderstorms
76°F 68°F 77% S 5 mph
125 6/27 1:00 PM
Saturday
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Chance Showers And Thunderstorms
78°F 69°F 73% SW 5 mph
126 6/27 2:00 PM
Saturday
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Chance Showers And Thunderstorms
79°F 69°F 71% SW 5 mph
127 6/27 3:00 PM
Saturday
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Chance Showers And Thunderstorms
80°F 69°F 68% SW 5 mph
128 6/27 4:00 PM
Saturday
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Chance Showers And Thunderstorms
81°F 69°F 68% SW 6 mph
129 6/27 5:00 PM
Saturday
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Chance Showers And Thunderstorms
81°F 69°F 68% SW 6 mph
130 6/27 6:00 PM
Saturday
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Chance Showers And Thunderstorms
81°F 69°F 68% SW 5 mph
131 6/27 7:00 PM
Saturday
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Chance Showers And Thunderstorms
80°F 69°F 69% SW 5 mph
132 6/27 8:00 PM
Saturday
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Chance Showers And Thunderstorms
78°F 69°F 73% SW 3 mph
133 6/27 9:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
76°F 69°F 78% SW 3 mph
134 6/27 10:00 PM
Saturday
Icon
Chance Showers And Thunderstorms
74°F 68°F 81% S 3 mph
135 6/27 11:00 PM
Saturday
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Chance Showers And Thunderstorms
72°F 68°F 87% S 3 mph
136 6/28 12:00 AM
Sunday
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Chance Showers And Thunderstorms
71°F 68°F 89% S 3 mph
137 6/28 1:00 AM
Sunday
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Chance Showers And Thunderstorms
70°F 67°F 90% S 3 mph
138 6/28 2:00 AM
Sunday
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Chance Showers And Thunderstorms
70°F 67°F 90% S 3 mph
139 6/28 3:00 AM
Sunday
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Chance Showers And Thunderstorms
69°F 67°F 92% S 3 mph
140 6/28 4:00 AM
Sunday
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Chance Showers And Thunderstorms
68°F 66°F 93% S 3 mph
141 6/28 5:00 AM
Sunday
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Chance Showers And Thunderstorms
68°F 66°F 93% S 3 mph
142 6/28 6:00 AM
Sunday
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Chance Showers And Thunderstorms
68°F 66°F 93% S 3 mph
143 6/28 7:00 AM
Sunday
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Chance Showers And Thunderstorms
68°F 67°F 96% S 5 mph
144 6/28 8:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
69°F 68°F 96% S 5 mph
145 6/28 9:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
72°F 69°F 90% S 5 mph
146 6/28 10:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
75°F 70°F 85% SW 6 mph
147 6/28 11:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
78°F 71°F 79% SW 6 mph
148 6/28 12:00 PM
Sunday
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Slight Chance Showers And Thunderstorms
80°F 71°F 73% SW 6 mph
149 6/28 1:00 PM
Sunday
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Slight Chance Showers And Thunderstorms
82°F 71°F 69% SW 7 mph
150 6/28 2:00 PM
Sunday
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Mostly Sunny
84°F 71°F 66% SW 7 mph
151 6/28 3:00 PM
Sunday
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Mostly Sunny
85°F 71°F 64% SW 7 mph
152 6/28 4:00 PM
Sunday
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Mostly Sunny
86°F 72°F 64% S 7 mph
153 6/28 5:00 PM
Sunday
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Mostly Sunny
86°F 72°F 64% S 7 mph
154 6/28 6:00 PM
Sunday
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Partly Cloudy
86°F 72°F 65% S 6 mph
155 6/28 7:00 PM
Sunday
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Partly Cloudy
85°F 72°F 66% S 6 mph
156 6/28 8:00 PM
Sunday
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Mostly Clear
83°F 72°F 70% S 5 mph

ZIP Code File Updated: 6/1/2026 2:20:36 PM
Database Loaded: 6/1/2026 2:41:45 PM with 41,141 Records

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