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 3/13/2026 4:00:00 PM EDT

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

ZIP Code File Updated: 3/1/2026 11:55:08 AM
Database Loaded: 3/1/2026 11:15:46 AM with 41,139 Records

4,771 Views