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 6/26/2026 4:00:00 AM EDT

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

ZIP Code File Updated: 6/1/2026 2:20:36 PM
Database Loaded: 6/1/2026 2:41:45 PM with 41,141 Records

5,411 Views

Time: Fri 26-Jun-2026 at 13:49 EDT (Fri 26-Jun-2026 at 17:49 UTC) Page Modified: 1/13/2025 6:00:14 PM (PID:19)