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 1/23/2026 6:08:00 PM EST

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

4,533 Views