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 Tuesday 1/27/2026 1:50:00 AM EST

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