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 5/10/2026 4:00:00 PM EDT

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

5,119 Views