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 6:04:00 PM EST

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