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 5/6/2026 6:43:00 PM EDT

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

ZIP Code File Updated: 5/1/2026 3:17:36 PM
Database Loaded: 5/1/2026 3:38:08 PM with 41,141 Records

5,099 Views