NWS Watch, Warning, Advisory or Statement is in effect for Boone County, KY. View Alert

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 Thursday 1/22/2026 5:19:00 AM EST

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

ZIP Code File Updated: 1/1/2026 3:40:44 PM
Database Loaded: 1/1/2026 4:02:12 PM with 40,945 Records

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