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 Thursday 2/26/2026 7:24:00 AM EST

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

ZIP Code File Updated: 2/1/2026 10:50:24 AM
Database Loaded: 2/1/2026 11:11:55 AM with 41,139 Records

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