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 Sunday 1/25/2026 4:01:00 AM EST

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