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 Saturday 6/13/2026 5:22:00 AM EDT

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