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 Sunday 3/8/2026 4:00:00 AM EDT

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