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 Wednesday 3/11/2026 4:00:00 AM EDT

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

4,752 Views