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 Friday 1/16/2026 4:45:00 PM EST

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

ZIP Code File Updated: 1/1/2026 3:40:44 PM
Database Loaded: 1/1/2026 4:02:12 PM with 40,945 Records

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