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 6/10/2026 4:00:00 PM EDT

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