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 Monday 2/23/2026 4:07:00 AM EST

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

ZIP Code File Updated: 2/1/2026 10:50:24 AM
Database Loaded: 2/1/2026 11:11:55 AM with 41,139 Records

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