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 6/28/2026 7:47:00 AM EDT

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

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