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 Friday 6/19/2026 4:00:00 AM EDT

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