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 Tuesday 6/30/2026 6:05:00 AM EDT

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