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 Wednesday 3/11/2026 1:23:00 PM EDT

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

ZIP Code File Updated: 3/1/2026 11:55:08 AM
Database Loaded: 3/1/2026 11:15:46 AM with 41,139 Records

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