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 5/25/2026 4:00:00 AM EDT

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

ZIP Code File Updated: 5/1/2026 3:17:36 PM
Database Loaded: 5/1/2026 3:38:08 PM with 41,141 Records

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