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.
|
Forecast for Union located in Boone County, Kentucky
Latitude: 38.938238 , Longitude: -84.753014
Forecast Updated Friday 12/19/2025 4:00:00 AM EST
| Period |
Date/Time |
Forecast |
Temperature |
Dew Point |
RH |
Wind |
| 1 |
12/19 4:00 AM
Friday |
Rain And Snow Showers Likely |
34°F |
29°F |
82% |
W 15 mph |
| 2 |
12/19 5:00 AM
Friday |
Snow Showers Likely |
29°F |
25°F |
83% |
W 16 mph |
| 3 |
12/19 6:00 AM
Friday |
Chance Snow Showers |
27°F |
21°F |
78% |
W 16 mph |
| 4 |
12/19 7:00 AM
Friday |
Chance Snow Showers |
26°F |
17°F |
68% |
W 16 mph |
| 5 |
12/19 8:00 AM
Friday |
Chance Snow Showers |
24°F |
17°F |
74% |
W 15 mph |
| 6 |
12/19 9:00 AM
Friday |
Slight Chance Snow Showers |
25°F |
18°F |
74% |
W 15 mph |
| 7 |
12/19 10:00 AM
Friday |
Slight Chance Snow Showers |
26°F |
16°F |
66% |
W 14 mph |
| 8 |
12/19 11:00 AM
Friday |
Mostly Cloudy |
27°F |
16°F |
63% |
W 14 mph |
| 9 |
12/19 12:00 PM
Friday |
Mostly Cloudy |
27°F |
17°F |
65% |
W 14 mph |
| 10 |
12/19 1:00 PM
Friday |
Partly Sunny |
29°F |
17°F |
59% |
W 14 mph |
| 11 |
12/19 2:00 PM
Friday |
Mostly Sunny |
29°F |
17°F |
59% |
W 14 mph |
| 12 |
12/19 3:00 PM
Friday |
Mostly Sunny |
30°F |
18°F |
60% |
W 13 mph |
| 13 |
12/19 4:00 PM
Friday |
Sunny |
31°F |
17°F |
56% |
W 12 mph |
| 14 |
12/19 5:00 PM
Friday |
Sunny |
30°F |
18°F |
60% |
W 10 mph |
| 15 |
12/19 6:00 PM
Friday |
Partly Cloudy |
29°F |
18°F |
63% |
W 7 mph |
| 16 |
12/19 7:00 PM
Friday |
Partly Cloudy |
28°F |
18°F |
66% |
W 6 mph |
| 17 |
12/19 8:00 PM
Friday |
Partly Cloudy |
28°F |
19°F |
68% |
W 6 mph |
| 18 |
12/19 9:00 PM
Friday |
Mostly Clear |
27°F |
19°F |
71% |
W 5 mph |
| 19 |
12/19 10:00 PM
Friday |
Mostly Clear |
27°F |
19°F |
71% |
SW 5 mph |
| 20 |
12/19 11:00 PM
Friday |
Clear |
27°F |
19°F |
72% |
S 5 mph |
| 21 |
12/20 12:00 AM
Saturday |
Clear |
27°F |
20°F |
76% |
S 5 mph |
| 22 |
12/20 1:00 AM
Saturday |
Mostly Clear |
27°F |
20°F |
76% |
S 5 mph |
| 23 |
12/20 2:00 AM
Saturday |
Mostly Clear |
25°F |
20°F |
80% |
S 6 mph |
| 24 |
12/20 3:00 AM
Saturday |
Mostly Clear |
27°F |
20°F |
76% |
S 6 mph |
| 25 |
12/20 4:00 AM
Saturday |
Mostly Clear |
27°F |
20°F |
76% |
S 6 mph |
| 26 |
12/20 5:00 AM
Saturday |
Mostly Clear |
27°F |
21°F |
76% |
S 7 mph |
| 27 |
12/20 6:00 AM
Saturday |
Sunny |
28°F |
21°F |
75% |
S 7 mph |
| 28 |
12/20 7:00 AM
Saturday |
Mostly Sunny |
29°F |
21°F |
72% |
S 8 mph |
| 29 |
12/20 8:00 AM
Saturday |
Mostly Sunny |
30°F |
22°F |
72% |
S 9 mph |
| 30 |
12/20 9:00 AM
Saturday |
Mostly Sunny |
33°F |
23°F |
68% |
S 10 mph |
| 31 |
12/20 10:00 AM
Saturday |
Partly Sunny |
36°F |
24°F |
61% |
S 10 mph |
| 32 |
12/20 11:00 AM
Saturday |
Partly Sunny |
40°F |
24°F |
54% |
S 10 mph |
| 33 |
12/20 12:00 PM
Saturday |
Partly Sunny |
43°F |
25°F |
48% |
S 12 mph |
| 34 |
12/20 1:00 PM
Saturday |
Mostly Sunny |
46°F |
25°F |
44% |
S 12 mph |
| 35 |
12/20 2:00 PM
Saturday |
Mostly Sunny |
47°F |
26°F |
43% |
S 12 mph |
| 36 |
12/20 3:00 PM
Saturday |
Mostly Sunny |
48°F |
27°F |
44% |
SW 10 mph |
| 37 |
12/20 4:00 PM
Saturday |
Mostly Sunny |
48°F |
28°F |
46% |
SW 10 mph |
| 38 |
12/20 5:00 PM
Saturday |
Mostly Sunny |
47°F |
29°F |
49% |
SW 10 mph |
| 39 |
12/20 6:00 PM
Saturday |
Partly Cloudy |
45°F |
29°F |
54% |
SW 9 mph |
| 40 |
12/20 7:00 PM
Saturday |
Partly Cloudy |
43°F |
30°F |
59% |
SW 9 mph |
| 41 |
12/20 8:00 PM
Saturday |
Partly Cloudy |
42°F |
31°F |
64% |
SW 8 mph |
| 42 |
12/20 9:00 PM
Saturday |
Partly Cloudy |
41°F |
31°F |
69% |
W 8 mph |
| 43 |
12/20 10:00 PM
Saturday |
Partly Cloudy |
40°F |
32°F |
73% |
W 7 mph |
| 44 |
12/20 11:00 PM
Saturday |
Partly Cloudy |
39°F |
33°F |
77% |
W 7 mph |
| 45 |
12/21 12:00 AM
Sunday |
Partly Cloudy |
39°F |
33°F |
80% |
W 6 mph |
| 46 |
12/21 1:00 AM
Sunday |
Partly Cloudy |
38°F |
33°F |
82% |
W 6 mph |
| 47 |
12/21 2:00 AM
Sunday |
Partly Cloudy |
36°F |
32°F |
84% |
W 6 mph |
| 48 |
12/21 3:00 AM
Sunday |
Partly Cloudy |
35°F |
31°F |
85% |
W 6 mph |
| 49 |
12/21 4:00 AM
Sunday |
Partly Cloudy |
33°F |
29°F |
86% |
W 6 mph |
| 50 |
12/21 5:00 AM
Sunday |
Partly Cloudy |
31°F |
27°F |
86% |
W 7 mph |
| 51 |
12/21 6:00 AM
Sunday |
Mostly Sunny |
29°F |
25°F |
84% |
W 7 mph |
| 52 |
12/21 7:00 AM
Sunday |
Mostly Sunny |
29°F |
24°F |
82% |
W 7 mph |
| 53 |
12/21 8:00 AM
Sunday |
Mostly Sunny |
29°F |
24°F |
80% |
W 8 mph |
| 54 |
12/21 9:00 AM
Sunday |
Sunny |
30°F |
24°F |
77% |
W 8 mph |
| 55 |
12/21 10:00 AM
Sunday |
Sunny |
32°F |
24°F |
72% |
W 8 mph |
| 56 |
12/21 11:00 AM
Sunday |
Sunny |
34°F |
23°F |
65% |
W 8 mph |
| 57 |
12/21 12:00 PM
Sunday |
Sunny |
35°F |
22°F |
58% |
NW 8 mph |
| 58 |
12/21 1:00 PM
Sunday |
Sunny |
36°F |
21°F |
53% |
NW 8 mph |
| 59 |
12/21 2:00 PM
Sunday |
Sunny |
37°F |
20°F |
50% |
NW 7 mph |
| 60 |
12/21 3:00 PM
Sunday |
Sunny |
38°F |
20°F |
48% |
NW 6 mph |
| 61 |
12/21 4:00 PM
Sunday |
Sunny |
37°F |
20°F |
49% |
NW 6 mph |
| 62 |
12/21 5:00 PM
Sunday |
Sunny |
35°F |
20°F |
54% |
NW 5 mph |
| 63 |
12/21 6:00 PM
Sunday |
Mostly Clear |
33°F |
21°F |
61% |
NW 3 mph |
| 64 |
12/21 7:00 PM
Sunday |
Mostly Clear |
30°F |
21°F |
69% |
NW 2 mph |
| 65 |
12/21 8:00 PM
Sunday |
Mostly Clear |
28°F |
21°F |
73% |
N 2 mph |
| 66 |
12/21 9:00 PM
Sunday |
Partly Cloudy |
27°F |
20°F |
76% |
N 2 mph |
| 67 |
12/21 10:00 PM
Sunday |
Partly Cloudy |
26°F |
20°F |
78% |
N 2 mph |
| 68 |
12/21 11:00 PM
Sunday |
Partly Cloudy |
25°F |
20°F |
79% |
NE 2 mph |
| 69 |
12/22 12:00 AM
Monday |
Partly Cloudy |
25°F |
19°F |
79% |
E 2 mph |
| 70 |
12/22 1:00 AM
Monday |
Partly Cloudy |
25°F |
19°F |
79% |
E 2 mph |
| 71 |
12/22 2:00 AM
Monday |
Partly Cloudy |
24°F |
19°F |
79% |
E 2 mph |
| 72 |
12/22 3:00 AM
Monday |
Mostly Cloudy |
24°F |
18°F |
79% |
E 3 mph |
| 73 |
12/22 4:00 AM
Monday |
Mostly Cloudy |
24°F |
18°F |
78% |
E 3 mph |
| 74 |
12/22 5:00 AM
Monday |
Mostly Cloudy |
24°F |
18°F |
77% |
E 3 mph |
| 75 |
12/22 6:00 AM
Monday |
Partly Sunny |
24°F |
18°F |
75% |
E 5 mph |
| 76 |
12/22 7:00 AM
Monday |
Partly Sunny |
25°F |
18°F |
73% |
E 5 mph |
| 77 |
12/22 8:00 AM
Monday |
Partly Sunny |
27°F |
19°F |
71% |
E 5 mph |
| 78 |
12/22 9:00 AM
Monday |
Partly Sunny |
29°F |
19°F |
67% |
SE 6 mph |
| 79 |
12/22 10:00 AM
Monday |
Partly Sunny |
31°F |
20°F |
63% |
SE 6 mph |
| 80 |
12/22 11:00 AM
Monday |
Partly Sunny |
34°F |
21°F |
57% |
SE 6 mph |
| 81 |
12/22 12:00 PM
Monday |
Partly Sunny |
38°F |
21°F |
51% |
SE 6 mph |
| 82 |
12/22 1:00 PM
Monday |
Partly Sunny |
41°F |
22°F |
47% |
SE 6 mph |
| 83 |
12/22 2:00 PM
Monday |
Partly Sunny |
42°F |
23°F |
45% |
SE 6 mph |
| 84 |
12/22 3:00 PM
Monday |
Partly Sunny |
43°F |
23°F |
46% |
SE 6 mph |
| 85 |
12/22 4:00 PM
Monday |
Partly Sunny |
43°F |
24°F |
47% |
SE 6 mph |
| 86 |
12/22 5:00 PM
Monday |
Mostly Cloudy |
42°F |
25°F |
51% |
SE 6 mph |
| 87 |
12/22 6:00 PM
Monday |
Mostly Cloudy |
40°F |
26°F |
56% |
SE 6 mph |
| 88 |
12/22 7:00 PM
Monday |
Slight Chance Light Rain |
39°F |
27°F |
62% |
SE 6 mph |
| 89 |
12/22 8:00 PM
Monday |
Slight Chance Light Rain |
38°F |
28°F |
66% |
S 7 mph |
| 90 |
12/22 9:00 PM
Monday |
Slight Chance Light Rain |
38°F |
29°F |
69% |
S 7 mph |
| 91 |
12/22 10:00 PM
Monday |
Slight Chance Light Rain |
38°F |
30°F |
72% |
S 8 mph |
| 92 |
12/22 11:00 PM
Monday |
Slight Chance Light Rain |
39°F |
31°F |
75% |
S 8 mph |
| 93 |
12/23 12:00 AM
Tuesday |
Slight Chance Light Rain |
39°F |
33°F |
77% |
S 9 mph |
| 94 |
12/23 1:00 AM
Tuesday |
Chance Light Rain |
40°F |
34°F |
78% |
S 9 mph |
| 95 |
12/23 2:00 AM
Tuesday |
Chance Light Rain |
41°F |
35°F |
80% |
S 9 mph |
| 96 |
12/23 3:00 AM
Tuesday |
Chance Light Rain |
41°F |
36°F |
81% |
SW 10 mph |
| 97 |
12/23 4:00 AM
Tuesday |
Chance Light Rain |
42°F |
37°F |
82% |
SW 10 mph |
| 98 |
12/23 5:00 AM
Tuesday |
Chance Light Rain |
42°F |
38°F |
83% |
SW 10 mph |
| 99 |
12/23 6:00 AM
Tuesday |
Chance Light Rain |
43°F |
38°F |
84% |
SW 9 mph |
| 100 |
12/23 7:00 AM
Tuesday |
Slight Chance Light Rain |
43°F |
39°F |
86% |
SW 9 mph |
| 101 |
12/23 8:00 AM
Tuesday |
Slight Chance Light Rain |
44°F |
41°F |
89% |
SW 9 mph |
| 102 |
12/23 9:00 AM
Tuesday |
Slight Chance Light Rain |
44°F |
42°F |
93% |
SW 9 mph |
| 103 |
12/23 10:00 AM
Tuesday |
Slight Chance Light Rain |
45°F |
44°F |
96% |
SW 9 mph |
| 104 |
12/23 11:00 AM
Tuesday |
Slight Chance Light Rain |
46°F |
45°F |
97% |
SW 9 mph |
| 105 |
12/23 12:00 PM
Tuesday |
Slight Chance Light Rain |
47°F |
46°F |
96% |
SW 9 mph |
| 106 |
12/23 1:00 PM
Tuesday |
Mostly Cloudy |
48°F |
46°F |
94% |
SW 9 mph |
| 107 |
12/23 2:00 PM
Tuesday |
Mostly Cloudy |
49°F |
47°F |
93% |
SW 8 mph |
| 108 |
12/23 3:00 PM
Tuesday |
Mostly Cloudy |
49°F |
47°F |
91% |
SW 8 mph |
| 109 |
12/23 4:00 PM
Tuesday |
Mostly Cloudy |
50°F |
47°F |
91% |
SW 7 mph |
| 110 |
12/23 5:00 PM
Tuesday |
Mostly Cloudy |
49°F |
47°F |
91% |
SW 7 mph |
| 111 |
12/23 6:00 PM
Tuesday |
Mostly Cloudy |
48°F |
46°F |
92% |
SW 6 mph |
| 112 |
12/23 7:00 PM
Tuesday |
Chance Light Rain |
48°F |
46°F |
94% |
SW 6 mph |
| 113 |
12/23 8:00 PM
Tuesday |
Chance Light Rain |
47°F |
46°F |
96% |
SW 6 mph |
| 114 |
12/23 9:00 PM
Tuesday |
Chance Light Rain |
46°F |
46°F |
98% |
SW 6 mph |
| 115 |
12/23 10:00 PM
Tuesday |
Chance Light Rain |
46°F |
46°F |
100% |
SW 6 mph |
| 116 |
12/23 11:00 PM
Tuesday |
Chance Light Rain |
46°F |
46°F |
100% |
SW 6 mph |
| 117 |
12/24 12:00 AM
Wednesday |
Chance Light Rain |
45°F |
45°F |
100% |
SW 5 mph |
| 118 |
12/24 1:00 AM
Wednesday |
Chance Light Rain |
45°F |
45°F |
100% |
SW 5 mph |
| 119 |
12/24 2:00 AM
Wednesday |
Chance Light Rain |
45°F |
44°F |
99% |
S 5 mph |
| 120 |
12/24 3:00 AM
Wednesday |
Chance Light Rain |
44°F |
44°F |
98% |
SE 5 mph |
| 121 |
12/24 4:00 AM
Wednesday |
Chance Light Rain |
44°F |
43°F |
98% |
E 5 mph |
| 122 |
12/24 5:00 AM
Wednesday |
Chance Light Rain |
43°F |
43°F |
99% |
E 5 mph |
| 123 |
12/24 6:00 AM
Wednesday |
Chance Light Rain |
43°F |
43°F |
100% |
E 5 mph |
| 124 |
12/24 7:00 AM
Wednesday |
Slight Chance Light Rain |
43°F |
43°F |
100% |
E 5 mph |
| 125 |
12/24 8:00 AM
Wednesday |
Slight Chance Light Rain |
43°F |
43°F |
100% |
E 5 mph |
| 126 |
12/24 9:00 AM
Wednesday |
Slight Chance Light Rain |
44°F |
44°F |
100% |
SE 6 mph |
| 127 |
12/24 10:00 AM
Wednesday |
Slight Chance Light Rain |
45°F |
45°F |
100% |
SE 6 mph |
| 128 |
12/24 11:00 AM
Wednesday |
Slight Chance Light Rain |
46°F |
46°F |
99% |
SE 6 mph |
| 129 |
12/24 12:00 PM
Wednesday |
Slight Chance Light Rain |
48°F |
48°F |
99% |
SE 7 mph |
| 130 |
12/24 1:00 PM
Wednesday |
Slight Chance Light Rain |
50°F |
49°F |
97% |
SE 7 mph |
| 131 |
12/24 2:00 PM
Wednesday |
Slight Chance Light Rain |
51°F |
50°F |
94% |
SE 7 mph |
| 132 |
12/24 3:00 PM
Wednesday |
Slight Chance Light Rain |
53°F |
50°F |
90% |
S 7 mph |
| 133 |
12/24 4:00 PM
Wednesday |
Slight Chance Light Rain |
53°F |
50°F |
89% |
S 7 mph |
| 134 |
12/24 5:00 PM
Wednesday |
Slight Chance Light Rain |
53°F |
50°F |
90% |
S 7 mph |
| 135 |
12/24 6:00 PM
Wednesday |
Slight Chance Light Rain |
52°F |
50°F |
94% |
S 7 mph |
| 136 |
12/24 7:00 PM
Wednesday |
Chance Light Rain |
51°F |
50°F |
96% |
S 7 mph |
| 137 |
12/24 8:00 PM
Wednesday |
Chance Light Rain |
51°F |
50°F |
97% |
S 7 mph |
| 138 |
12/24 9:00 PM
Wednesday |
Chance Light Rain |
51°F |
50°F |
96% |
S 8 mph |
| 139 |
12/24 10:00 PM
Wednesday |
Chance Light Rain |
51°F |
50°F |
95% |
S 8 mph |
| 140 |
12/24 11:00 PM
Wednesday |
Chance Light Rain |
52°F |
51°F |
95% |
S 8 mph |
| 141 |
12/25 12:00 AM
Thursday |
Chance Light Rain |
53°F |
51°F |
95% |
S 9 mph |
| 142 |
12/25 1:00 AM
Thursday |
Chance Light Rain |
53°F |
52°F |
95% |
S 9 mph |
| 143 |
12/25 2:00 AM
Thursday |
Chance Light Rain |
54°F |
52°F |
93% |
S 9 mph |
| 144 |
12/25 3:00 AM
Thursday |
Chance Light Rain |
55°F |
52°F |
91% |
SW 9 mph |
| 145 |
12/25 4:00 AM
Thursday |
Chance Light Rain |
55°F |
52°F |
90% |
SW 9 mph |
| 146 |
12/25 5:00 AM
Thursday |
Chance Light Rain |
55°F |
52°F |
90% |
SW 9 mph |
| 147 |
12/25 6:00 AM
Thursday |
Chance Light Rain |
55°F |
52°F |
91% |
SW 10 mph |
| 148 |
12/25 7:00 AM
Thursday |
Slight Chance Light Rain |
55°F |
53°F |
93% |
SW 10 mph |
| 149 |
12/25 8:00 AM
Thursday |
Slight Chance Light Rain |
55°F |
54°F |
95% |
SW 10 mph |
| 150 |
12/25 9:00 AM
Thursday |
Slight Chance Light Rain |
56°F |
55°F |
96% |
SW 10 mph |
| 151 |
12/25 10:00 AM
Thursday |
Slight Chance Light Rain |
57°F |
56°F |
96% |
SW 10 mph |
| 152 |
12/25 11:00 AM
Thursday |
Slight Chance Light Rain |
58°F |
57°F |
96% |
SW 10 mph |
| 153 |
12/25 12:00 PM
Thursday |
Slight Chance Light Rain |
59°F |
57°F |
94% |
SW 12 mph |
| 154 |
12/25 1:00 PM
Thursday |
Mostly Cloudy |
60°F |
57°F |
91% |
SW 12 mph |
| 155 |
12/25 2:00 PM
Thursday |
Mostly Cloudy |
61°F |
56°F |
86% |
SW 12 mph |
| 156 |
12/25 3:00 PM
Thursday |
Mostly Cloudy |
61°F |
56°F |
82% |
SW 10 mph |
ZIP Code File Updated: 12/1/2025 12:18:55 PM
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