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 Wednesday 7/1/2026 2:11:00 PM EDT

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