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 Saturday 2/28/2026 4:00:00 PM EST

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