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 Thursday 5/28/2026 4:00:00 AM EDT

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