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