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 7/6/2026 1:28:00 PM EDT

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

ZIP Code File Updated: 7/1/2026 3:58:04 PM
Database Loaded: 7/1/2026 4:19:47 PM with 41,137 Records

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