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 PM EDT

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

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