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 Sunday 12/7/2025 5:58:00 AM EST

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

ZIP Code File Updated: 12/1/2025 12:18:55 PM
Database Loaded: 12/1/2025 12:39:46 PM with 40,945 Records

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