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 Sunday 12/28/2025 12:52:00 AM EST

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

ZIP Code File Updated: 12/1/2025 12:18:55 PM
Database Loaded: 12/1/2025 12:39:46 PM with 40,945 Records

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