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 3/26/2026 4:00:00 PM EDT

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