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 Friday 6/12/2026 6:27:00 PM EDT

Period Date/Time Forecast Temperature Dew Point RH Wind
1 6/12 9:00 PM
Friday
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Clear
73°F 61°F 67% NW 3 mph
2 6/12 10:00 PM
Friday
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Clear
70°F 61°F 74% NW 3 mph
3 6/12 11:00 PM
Friday
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Clear
68°F 60°F 77% NW 3 mph
4 6/13 12:00 AM
Saturday
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Clear
66°F 60°F 81% N 2 mph
5 6/13 1:00 AM
Saturday
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Clear
65°F 60°F 84% N 2 mph
6 6/13 2:00 AM
Saturday
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Clear
64°F 59°F 85% N 2 mph
7 6/13 3:00 AM
Saturday
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Clear
62°F 59°F 91% N 2 mph
8 6/13 4:00 AM
Saturday
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Clear
61°F 59°F 92% N 1 mph
9 6/13 5:00 AM
Saturday
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Patchy Fog
61°F 59°F 93% N 1 mph
10 6/13 6:00 AM
Saturday
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Patchy Fog
60°F 59°F 97% 0 mph
11 6/13 7:00 AM
Saturday
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Patchy Fog
61°F 59°F 94% 0 mph
12 6/13 8:00 AM
Saturday
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Patchy Fog
64°F 61°F 90% 0 mph
13 6/13 9:00 AM
Saturday
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Sunny
67°F 62°F 85% 0 mph
14 6/13 10:00 AM
Saturday
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Sunny
73°F 62°F 69% S 2 mph
15 6/13 11:00 AM
Saturday
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Sunny
77°F 62°F 60% S 3 mph
16 6/13 12:00 PM
Saturday
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Sunny
79°F 62°F 55% S 3 mph
17 6/13 1:00 PM
Saturday
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Mostly Sunny
81°F 61°F 51% S 3 mph
18 6/13 2:00 PM
Saturday
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Mostly Sunny
82°F 61°F 49% S 3 mph
19 6/13 3:00 PM
Saturday
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Mostly Sunny
83°F 61°F 48% S 3 mph
20 6/13 4:00 PM
Saturday
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Sunny
84°F 61°F 47% S 3 mph
21 6/13 5:00 PM
Saturday
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Mostly Sunny
84°F 61°F 47% SW 5 mph
22 6/13 6:00 PM
Saturday
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Partly Cloudy
83°F 62°F 49% SW 5 mph
23 6/13 7:00 PM
Saturday
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Partly Cloudy
82°F 63°F 53% S 3 mph
24 6/13 8:00 PM
Saturday
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Partly Cloudy
80°F 64°F 58% S 3 mph
25 6/13 9:00 PM
Saturday
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Mostly Clear
75°F 64°F 66% S 3 mph
26 6/13 10:00 PM
Saturday
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Mostly Cloudy
73°F 63°F 70% S 3 mph
27 6/13 11:00 PM
Saturday
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Mostly Cloudy
72°F 63°F 73% S 3 mph
28 6/14 12:00 AM
Sunday
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Partly Cloudy
71°F 63°F 76% S 5 mph
29 6/14 1:00 AM
Sunday
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Slight Chance Showers And Thunderstorms
70°F 63°F 78% S 5 mph
30 6/14 2:00 AM
Sunday
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Showers And Thunderstorms
70°F 63°F 81% SW 5 mph
31 6/14 3:00 AM
Sunday
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Showers And Thunderstorms Likely
69°F 64°F 84% SW 6 mph
32 6/14 4:00 AM
Sunday
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Showers And Thunderstorms Likely
68°F 64°F 89% SW 6 mph
33 6/14 5:00 AM
Sunday
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Showers And Thunderstorms Likely
68°F 65°F 91% SW 7 mph
34 6/14 6:00 AM
Sunday
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Chance Showers And Thunderstorms
68°F 65°F 93% SW 7 mph
35 6/14 7:00 AM
Sunday
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Showers And Thunderstorms Likely
67°F 66°F 97% SW 8 mph
36 6/14 8:00 AM
Sunday
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Showers And Thunderstorms
68°F 67°F 97% SW 8 mph
37 6/14 9:00 AM
Sunday
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Showers And Thunderstorms
69°F 68°F 96% SW 9 mph
38 6/14 10:00 AM
Sunday
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Showers And Thunderstorms
71°F 69°F 93% SW 10 mph
39 6/14 11:00 AM
Sunday
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Showers And Thunderstorms
73°F 70°F 91% SW 10 mph
40 6/14 12:00 PM
Sunday
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Showers And Thunderstorms
74°F 71°F 90% W 10 mph
41 6/14 1:00 PM
Sunday
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Showers And Thunderstorms
74°F 71°F 88% W 10 mph
42 6/14 2:00 PM
Sunday
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Showers And Thunderstorms Likely
75°F 70°F 84% W 10 mph
43 6/14 3:00 PM
Sunday
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Showers And Thunderstorms Likely
75°F 68°F 79% W 10 mph
44 6/14 4:00 PM
Sunday
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Showers And Thunderstorms Likely
75°F 66°F 74% NW 12 mph
45 6/14 5:00 PM
Sunday
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Rain Showers Likely
75°F 64°F 69% NW 12 mph
46 6/14 6:00 PM
Sunday
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Rain Showers Likely
74°F 63°F 68% NW 12 mph
47 6/14 7:00 PM
Sunday
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Rain Showers Likely
73°F 61°F 67% NW 10 mph
48 6/14 8:00 PM
Sunday
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Partly Cloudy
71°F 60°F 68% NW 9 mph
49 6/14 9:00 PM
Sunday
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Partly Cloudy
69°F 59°F 70% NW 8 mph
50 6/14 10:00 PM
Sunday
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Partly Cloudy
66°F 57°F 73% NW 7 mph
51 6/14 11:00 PM
Sunday
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Mostly Clear
64°F 56°F 77% NW 6 mph
52 6/15 12:00 AM
Monday
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Mostly Clear
62°F 55°F 80% NW 5 mph
53 6/15 1:00 AM
Monday
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Partly Cloudy
60°F 55°F 84% NW 3 mph
54 6/15 2:00 AM
Monday
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Partly Cloudy
58°F 54°F 84% NW 3 mph
55 6/15 3:00 AM
Monday
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Partly Cloudy
57°F 53°F 87% NW 3 mph
56 6/15 4:00 AM
Monday
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Mostly Clear
56°F 52°F 87% N 3 mph
57 6/15 5:00 AM
Monday
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Mostly Clear
55°F 52°F 88% N 3 mph
58 6/15 6:00 AM
Monday
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Mostly Sunny
56°F 52°F 87% N 3 mph
59 6/15 7:00 AM
Monday
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Mostly Sunny
57°F 53°F 88% NW 2 mph
60 6/15 8:00 AM
Monday
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Mostly Sunny
58°F 53°F 85% NW 2 mph
61 6/15 9:00 AM
Monday
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Mostly Sunny
61°F 53°F 77% NW 2 mph
62 6/15 10:00 AM
Monday
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Mostly Sunny
64°F 54°F 70% NW 3 mph
63 6/15 11:00 AM
Monday
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Mostly Sunny
67°F 54°F 63% NW 3 mph
64 6/15 12:00 PM
Monday
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Mostly Sunny
69°F 54°F 59% NW 3 mph
65 6/15 1:00 PM
Monday
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Mostly Sunny
70°F 53°F 55% NW 5 mph
66 6/15 2:00 PM
Monday
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Mostly Sunny
71°F 53°F 53% W 5 mph
67 6/15 3:00 PM
Monday
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Mostly Sunny
72°F 53°F 51% W 6 mph
68 6/15 4:00 PM
Monday
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Mostly Sunny
73°F 52°F 49% NW 6 mph
69 6/15 5:00 PM
Monday
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Mostly Sunny
73°F 52°F 48% NW 6 mph
70 6/15 6:00 PM
Monday
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Partly Cloudy
72°F 53°F 51% NW 5 mph
71 6/15 7:00 PM
Monday
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Partly Cloudy
71°F 53°F 53% NW 3 mph
72 6/15 8:00 PM
Monday
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Partly Cloudy
70°F 54°F 56% NW 2 mph
73 6/15 9:00 PM
Monday
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Partly Cloudy
67°F 54°F 62% NW 2 mph
74 6/15 10:00 PM
Monday
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Partly Cloudy
64°F 53°F 68% W 2 mph
75 6/15 11:00 PM
Monday
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Partly Cloudy
62°F 53°F 73% W 2 mph
76 6/16 12:00 AM
Tuesday
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Partly Cloudy
61°F 53°F 76% W 2 mph
77 6/16 1:00 AM
Tuesday
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Partly Cloudy
60°F 53°F 77% W 2 mph
78 6/16 2:00 AM
Tuesday
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Partly Cloudy
59°F 53°F 79% SW 2 mph
79 6/16 3:00 AM
Tuesday
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Partly Cloudy
58°F 53°F 81% SW 2 mph
80 6/16 4:00 AM
Tuesday
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Partly Cloudy
57°F 52°F 83% SW 2 mph
81 6/16 5:00 AM
Tuesday
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Partly Cloudy
56°F 52°F 85% SW 2 mph
82 6/16 6:00 AM
Tuesday
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Mostly Sunny
56°F 52°F 87% SW 2 mph
83 6/16 7:00 AM
Tuesday
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Mostly Sunny
57°F 53°F 88% SW 3 mph
84 6/16 8:00 AM
Tuesday
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Mostly Sunny
59°F 54°F 85% SW 3 mph
85 6/16 9:00 AM
Tuesday
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Mostly Sunny
62°F 55°F 78% SW 5 mph
86 6/16 10:00 AM
Tuesday
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Mostly Sunny
66°F 55°F 68% SW 5 mph
87 6/16 11:00 AM
Tuesday
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Mostly Sunny
70°F 55°F 59% SW 6 mph
88 6/16 12:00 PM
Tuesday
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Mostly Sunny
72°F 55°F 54% SW 6 mph
89 6/16 1:00 PM
Tuesday
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Mostly Sunny
73°F 54°F 52% W 7 mph
90 6/16 2:00 PM
Tuesday
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Sunny
74°F 54°F 49% W 7 mph
91 6/16 3:00 PM
Tuesday
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Sunny
75°F 54°F 47% W 8 mph
92 6/16 4:00 PM
Tuesday
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Sunny
76°F 54°F 46% W 8 mph
93 6/16 5:00 PM
Tuesday
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Sunny
76°F 54°F 46% W 8 mph
94 6/16 6:00 PM
Tuesday
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Mostly Clear
76°F 55°F 47% W 7 mph
95 6/16 7:00 PM
Tuesday
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Mostly Clear
75°F 56°F 50% SW 6 mph
96 6/16 8:00 PM
Tuesday
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Partly Cloudy
73°F 56°F 55% SW 5 mph
97 6/16 9:00 PM
Tuesday
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Partly Cloudy
70°F 55°F 60% SW 5 mph
98 6/16 10:00 PM
Tuesday
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Partly Cloudy
67°F 55°F 65% SW 5 mph
99 6/16 11:00 PM
Tuesday
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Partly Cloudy
65°F 54°F 70% SW 5 mph
100 6/17 12:00 AM
Wednesday
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Partly Cloudy
64°F 54°F 72% SW 5 mph
101 6/17 1:00 AM
Wednesday
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Partly Cloudy
63°F 55°F 75% SW 6 mph
102 6/17 2:00 AM
Wednesday
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Slight Chance Rain Showers
63°F 55°F 75% SW 6 mph
103 6/17 3:00 AM
Wednesday
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Slight Chance Rain Showers
62°F 55°F 78% SW 6 mph
104 6/17 4:00 AM
Wednesday
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Slight Chance Rain Showers
61°F 56°F 82% SW 6 mph
105 6/17 5:00 AM
Wednesday
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Slight Chance Rain Showers
60°F 56°F 86% SW 6 mph
106 6/17 6:00 AM
Wednesday
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Slight Chance Rain Showers
60°F 56°F 88% SW 6 mph
107 6/17 7:00 AM
Wednesday
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Slight Chance Rain Showers
60°F 57°F 91% SW 7 mph
108 6/17 8:00 AM
Wednesday
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Mostly Sunny
62°F 58°F 88% SW 7 mph
109 6/17 9:00 AM
Wednesday
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Mostly Sunny
65°F 59°F 82% SW 8 mph
110 6/17 10:00 AM
Wednesday
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Mostly Sunny
69°F 61°F 76% SW 8 mph
111 6/17 11:00 AM
Wednesday
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Mostly Sunny
72°F 62°F 71% SW 9 mph
112 6/17 12:00 PM
Wednesday
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Mostly Sunny
74°F 62°F 67% SW 9 mph
113 6/17 1:00 PM
Wednesday
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Mostly Sunny
76°F 62°F 63% SW 10 mph
114 6/17 2:00 PM
Wednesday
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Chance Showers And Thunderstorms
77°F 62°F 61% SW 10 mph
115 6/17 3:00 PM
Wednesday
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Chance Showers And Thunderstorms
78°F 62°F 59% SW 10 mph
116 6/17 4:00 PM
Wednesday
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Chance Showers And Thunderstorms
78°F 63°F 59% SW 10 mph
117 6/17 5:00 PM
Wednesday
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Chance Showers And Thunderstorms
78°F 63°F 59% SW 10 mph
118 6/17 6:00 PM
Wednesday
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Chance Showers And Thunderstorms
78°F 63°F 59% SW 10 mph
119 6/17 7:00 PM
Wednesday
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Chance Showers And Thunderstorms
78°F 63°F 60% S 10 mph
120 6/17 8:00 PM
Wednesday
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Chance Showers And Thunderstorms
77°F 63°F 63% S 10 mph
121 6/17 9:00 PM
Wednesday
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Chance Showers And Thunderstorms
75°F 63°F 67% S 10 mph
122 6/17 10:00 PM
Wednesday
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Chance Showers And Thunderstorms
72°F 64°F 74% S 10 mph
123 6/17 11:00 PM
Wednesday
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Chance Showers And Thunderstorms
70°F 64°F 79% S 10 mph
124 6/18 12:00 AM
Thursday
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Chance Showers And Thunderstorms
70°F 64°F 81% S 12 mph
125 6/18 1:00 AM
Thursday
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Chance Showers And Thunderstorms
70°F 64°F 81% S 12 mph
126 6/18 2:00 AM
Thursday
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Rain Showers Likely
70°F 64°F 81% S 13 mph
127 6/18 3:00 AM
Thursday
Icon
Rain Showers Likely
70°F 64°F 82% SW 14 mph
128 6/18 4:00 AM
Thursday
Icon
Rain Showers Likely
69°F 64°F 86% SW 14 mph
129 6/18 5:00 AM
Thursday
Icon
Rain Showers Likely
69°F 65°F 88% SW 15 mph
130 6/18 6:00 AM
Thursday
Icon
Rain Showers Likely
69°F 66°F 91% SW 15 mph
131 6/18 7:00 AM
Thursday
Icon
Rain Showers Likely
69°F 67°F 93% SW 15 mph
132 6/18 8:00 AM
Thursday
Icon
Rain Showers Likely
70°F 68°F 93% SW 15 mph
133 6/18 9:00 AM
Thursday
Icon
Rain Showers Likely
72°F 69°F 90% SW 15 mph
134 6/18 10:00 AM
Thursday
Icon
Rain Showers Likely
75°F 70°F 85% W 15 mph
135 6/18 11:00 AM
Thursday
Icon
Rain Showers Likely
77°F 70°F 80% W 15 mph
136 6/18 12:00 PM
Thursday
Icon
Rain Showers Likely
78°F 70°F 77% W 15 mph
137 6/18 1:00 PM
Thursday
Icon
Rain Showers Likely
79°F 69°F 73% W 15 mph
138 6/18 2:00 PM
Thursday
Icon
Chance Showers And Thunderstorms
79°F 69°F 71% W 15 mph
139 6/18 3:00 PM
Thursday
Icon
Chance Showers And Thunderstorms
80°F 69°F 68% W 15 mph
140 6/18 4:00 PM
Thursday
Icon
Chance Showers And Thunderstorms
81°F 68°F 65% W 15 mph
141 6/18 5:00 PM
Thursday
Icon
Chance Showers And Thunderstorms
81°F 68°F 64% W 14 mph
142 6/18 6:00 PM
Thursday
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Chance Showers And Thunderstorms
81°F 67°F 63% W 13 mph
143 6/18 7:00 PM
Thursday
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Chance Showers And Thunderstorms
80°F 67°F 65% W 10 mph
144 6/18 8:00 PM
Thursday
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Chance Showers And Thunderstorms
78°F 66°F 66% W 9 mph
145 6/18 9:00 PM
Thursday
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Chance Showers And Thunderstorms
76°F 65°F 69% W 8 mph
146 6/18 10:00 PM
Thursday
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Chance Showers And Thunderstorms
73°F 65°F 75% W 8 mph
147 6/18 11:00 PM
Thursday
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Chance Showers And Thunderstorms
71°F 64°F 78% W 7 mph
148 6/19 12:00 AM
Friday
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Chance Showers And Thunderstorms
70°F 64°F 80% W 6 mph
149 6/19 1:00 AM
Friday
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Chance Showers And Thunderstorms
69°F 63°F 80% W 6 mph
150 6/19 2:00 AM
Friday
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Chance Showers And Thunderstorms
68°F 63°F 83% W 5 mph
151 6/19 3:00 AM
Friday
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Chance Showers And Thunderstorms
67°F 63°F 86% W 5 mph
152 6/19 4:00 AM
Friday
Icon
Chance Showers And Thunderstorms
66°F 62°F 87% W 5 mph
153 6/19 5:00 AM
Friday
Icon
Chance Showers And Thunderstorms
65°F 62°F 90% W 5 mph
154 6/19 6:00 AM
Friday
Icon
Chance Showers And Thunderstorms
65°F 62°F 90% W 5 mph
155 6/19 7:00 AM
Friday
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Chance Showers And Thunderstorms
66°F 62°F 89% W 5 mph
156 6/19 8:00 AM
Friday
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Chance Rain Showers
67°F 63°F 88% W 5 mph

ZIP Code File Updated: 6/1/2026 2:20:36 PM
Database Loaded: 6/1/2026 2:41:45 PM with 41,141 Records

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