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. |
Forecast for Union located in Boone County, Kentucky
Latitude: 38.938238 , Longitude: -84.753014
Forecast Updated Monday 5/4/2026 4:00:00 AM EDT
| Period | Date/Time | Forecast | Temperature | Dew Point | RH | Wind |
|---|---|---|---|---|---|---|
| 1 | 5/4 5:00 AM Monday |
Slight Chance Showers And Thunderstorms |
51°F | 44°F | 77% | S 8 mph |
| 2 | 5/4 6:00 AM Monday |
Chance Showers And Thunderstorms |
50°F | 45°F | 82% | S 8 mph |
| 3 | 5/4 7:00 AM Monday |
Slight Chance Showers And Thunderstorms |
52°F | 46°F | 81% | S 8 mph |
| 4 | 5/4 8:00 AM Monday |
Chance Showers And Thunderstorms |
52°F | 47°F | 82% | S 8 mph |
| 5 | 5/4 9:00 AM Monday |
Slight Chance Showers And Thunderstorms |
54°F | 49°F | 83% | S 9 mph |
| 6 | 5/4 10:00 AM Monday |
Chance Showers And Thunderstorms |
58°F | 51°F | 77% | SW 10 mph |
| 7 | 5/4 11:00 AM Monday |
Chance Showers And Thunderstorms |
62°F | 52°F | 70% | SW 10 mph |
| 8 | 5/4 12:00 PM Monday |
Slight Chance Showers And Thunderstorms |
65°F | 54°F | 68% | SW 10 mph |
| 9 | 5/4 1:00 PM Monday |
Chance Showers And Thunderstorms |
68°F | 55°F | 63% | SW 12 mph |
| 10 | 5/4 2:00 PM Monday |
Chance Showers And Thunderstorms |
70°F | 54°F | 57% | SW 12 mph |
| 11 | 5/4 3:00 PM Monday |
Slight Chance Showers And Thunderstorms |
73°F | 55°F | 54% | SW 12 mph |
| 12 | 5/4 4:00 PM Monday |
Chance Showers And Thunderstorms |
74°F | 55°F | 52% | SW 13 mph |
| 13 | 5/4 5:00 PM Monday |
Chance Showers And Thunderstorms |
74°F | 55°F | 51% | SW 13 mph |
| 14 | 5/4 6:00 PM Monday |
Chance Showers And Thunderstorms |
75°F | 54°F | 48% | SW 12 mph |
| 15 | 5/4 7:00 PM Monday |
Partly Cloudy |
74°F | 53°F | 48% | SW 12 mph |
| 16 | 5/4 8:00 PM Monday |
Mostly Clear |
72°F | 52°F | 49% | SW 10 mph |
| 17 | 5/4 9:00 PM Monday |
Mostly Cloudy |
69°F | 52°F | 55% | SW 10 mph |
| 18 | 5/4 10:00 PM Monday |
Partly Cloudy |
67°F | 52°F | 59% | SW 10 mph |
| 19 | 5/4 11:00 PM Monday |
Slight Chance Showers And Thunderstorms |
67°F | 51°F | 56% | SW 10 mph |
| 20 | 5/5 12:00 AM Tuesday |
Slight Chance Showers And Thunderstorms |
65°F | 52°F | 63% | SW 12 mph |
| 21 | 5/5 1:00 AM Tuesday |
Chance Showers And Thunderstorms |
65°F | 52°F | 63% | SW 12 mph |
| 22 | 5/5 2:00 AM Tuesday |
Slight Chance Rain Showers |
64°F | 51°F | 63% | SW 12 mph |
| 23 | 5/5 3:00 AM Tuesday |
Chance Rain Showers |
63°F | 52°F | 67% | SW 12 mph |
| 24 | 5/5 4:00 AM Tuesday |
Slight Chance Rain Showers |
61°F | 52°F | 71% | SW 12 mph |
| 25 | 5/5 5:00 AM Tuesday |
Chance Showers And Thunderstorms |
61°F | 51°F | 69% | SW 12 mph |
| 26 | 5/5 6:00 AM Tuesday |
Chance Showers And Thunderstorms |
61°F | 52°F | 73% | SW 10 mph |
| 27 | 5/5 7:00 AM Tuesday |
Chance Showers And Thunderstorms |
59°F | 52°F | 77% | SW 10 mph |
| 28 | 5/5 8:00 AM Tuesday |
Chance Rain Showers |
61°F | 52°F | 73% | S 10 mph |
| 29 | 5/5 9:00 AM Tuesday |
Chance Rain Showers |
61°F | 53°F | 74% | SW 10 mph |
| 30 | 5/5 10:00 AM Tuesday |
Chance Rain Showers |
64°F | 54°F | 71% | SW 10 mph |
| 31 | 5/5 11:00 AM Tuesday |
Chance Rain Showers |
66°F | 55°F | 66% | SW 12 mph |
| 32 | 5/5 12:00 PM Tuesday |
Chance Rain Showers |
68°F | 56°F | 64% | SW 12 mph |
| 33 | 5/5 1:00 PM Tuesday |
Chance Rain Showers |
68°F | 56°F | 64% | SW 12 mph |
| 34 | 5/5 2:00 PM Tuesday |
Showers And Thunderstorms |
68°F | 56°F | 65% | SW 12 mph |
| 35 | 5/5 3:00 PM Tuesday |
Showers And Thunderstorms |
67°F | 56°F | 68% | SW 12 mph |
| 36 | 5/5 4:00 PM Tuesday |
Showers And Thunderstorms |
66°F | 57°F | 73% | S 12 mph |
| 37 | 5/5 5:00 PM Tuesday |
Showers And Thunderstorms |
64°F | 57°F | 78% | S 12 mph |
| 38 | 5/5 6:00 PM Tuesday |
Showers And Thunderstorms |
63°F | 57°F | 80% | S 10 mph |
| 39 | 5/5 7:00 PM Tuesday |
Showers And Thunderstorms |
63°F | 56°F | 80% | S 10 mph |
| 40 | 5/5 8:00 PM Tuesday |
Showers And Thunderstorms |
62°F | 56°F | 81% | S 9 mph |
| 41 | 5/5 9:00 PM Tuesday |
Showers And Thunderstorms |
61°F | 56°F | 83% | S 9 mph |
| 42 | 5/5 10:00 PM Tuesday |
Showers And Thunderstorms |
59°F | 55°F | 87% | S 8 mph |
| 43 | 5/5 11:00 PM Tuesday |
Showers And Thunderstorms |
58°F | 55°F | 90% | S 8 mph |
| 44 | 5/6 12:00 AM Wednesday |
Showers And Thunderstorms |
57°F | 54°F | 91% | SW 8 mph |
| 45 | 5/6 1:00 AM Wednesday |
Showers And Thunderstorms |
56°F | 54°F | 92% | W 8 mph |
| 46 | 5/6 2:00 AM Wednesday |
Rain Showers |
55°F | 53°F | 93% | W 8 mph |
| 47 | 5/6 3:00 AM Wednesday |
Rain Showers |
53°F | 52°F | 95% | W 8 mph |
| 48 | 5/6 4:00 AM Wednesday |
Rain Showers |
52°F | 51°F | 97% | N 9 mph |
| 49 | 5/6 5:00 AM Wednesday |
Rain Showers |
50°F | 50°F | 99% | N 9 mph |
| 50 | 5/6 6:00 AM Wednesday |
Rain Showers |
49°F | 49°F | 99% | N 9 mph |
| 51 | 5/6 7:00 AM Wednesday |
Rain Showers |
48°F | 48°F | 98% | N 9 mph |
| 52 | 5/6 8:00 AM Wednesday |
Chance Rain Showers |
48°F | 47°F | 95% | N 9 mph |
| 53 | 5/6 9:00 AM Wednesday |
Chance Rain Showers |
49°F | 47°F | 91% | N 8 mph |
| 54 | 5/6 10:00 AM Wednesday |
Chance Rain Showers |
51°F | 47°F | 85% | N 8 mph |
| 55 | 5/6 11:00 AM Wednesday |
Chance Rain Showers |
53°F | 47°F | 80% | N 7 mph |
| 56 | 5/6 12:00 PM Wednesday |
Chance Rain Showers |
55°F | 47°F | 75% | N 7 mph |
| 57 | 5/6 1:00 PM Wednesday |
Chance Rain Showers |
56°F | 46°F | 70% | N 7 mph |
| 58 | 5/6 2:00 PM Wednesday |
Chance Rain Showers |
57°F | 46°F | 65% | N 7 mph |
| 59 | 5/6 3:00 PM Wednesday |
Chance Rain Showers |
59°F | 45°F | 61% | N 7 mph |
| 60 | 5/6 4:00 PM Wednesday |
Chance Rain Showers |
59°F | 45°F | 58% | N 6 mph |
| 61 | 5/6 5:00 PM Wednesday |
Chance Rain Showers |
60°F | 44°F | 56% | N 6 mph |
| 62 | 5/6 6:00 PM Wednesday |
Chance Rain Showers |
59°F | 43°F | 55% | N 6 mph |
| 63 | 5/6 7:00 PM Wednesday |
Chance Rain Showers |
58°F | 42°F | 56% | N 5 mph |
| 64 | 5/6 8:00 PM Wednesday |
Chance Rain Showers |
57°F | 42°F | 58% | N 5 mph |
| 65 | 5/6 9:00 PM Wednesday |
Chance Rain Showers |
55°F | 42°F | 62% | N 5 mph |
| 66 | 5/6 10:00 PM Wednesday |
Chance Rain Showers |
53°F | 43°F | 68% | N 5 mph |
| 67 | 5/6 11:00 PM Wednesday |
Chance Rain Showers |
51°F | 43°F | 74% | N 5 mph |
| 68 | 5/7 12:00 AM Thursday |
Chance Rain Showers |
50°F | 43°F | 77% | N 5 mph |
| 69 | 5/7 1:00 AM Thursday |
Chance Rain Showers |
49°F | 42°F | 79% | N 6 mph |
| 70 | 5/7 2:00 AM Thursday |
Slight Chance Rain Showers |
48°F | 42°F | 80% | N 6 mph |
| 71 | 5/7 3:00 AM Thursday |
Slight Chance Rain Showers |
47°F | 42°F | 81% | N 6 mph |
| 72 | 5/7 4:00 AM Thursday |
Slight Chance Rain Showers |
47°F | 41°F | 81% | N 6 mph |
| 73 | 5/7 5:00 AM Thursday |
Slight Chance Rain Showers |
46°F | 41°F | 81% | N 6 mph |
| 74 | 5/7 6:00 AM Thursday |
Slight Chance Rain Showers |
46°F | 41°F | 83% | N 6 mph |
| 75 | 5/7 7:00 AM Thursday |
Slight Chance Rain Showers |
45°F | 40°F | 83% | N 6 mph |
| 76 | 5/7 8:00 AM Thursday |
Slight Chance Rain Showers |
45°F | 40°F | 82% | N 6 mph |
| 77 | 5/7 9:00 AM Thursday |
Slight Chance Rain Showers |
47°F | 40°F | 77% | N 6 mph |
| 78 | 5/7 10:00 AM Thursday |
Slight Chance Rain Showers |
49°F | 41°F | 71% | N 6 mph |
| 79 | 5/7 11:00 AM Thursday |
Slight Chance Rain Showers |
52°F | 41°F | 66% | NW 6 mph |
| 80 | 5/7 12:00 PM Thursday |
Slight Chance Rain Showers |
54°F | 41°F | 62% | NW 6 mph |
| 81 | 5/7 1:00 PM Thursday |
Slight Chance Rain Showers |
55°F | 41°F | 59% | NW 7 mph |
| 82 | 5/7 2:00 PM Thursday |
Slight Chance Rain Showers |
56°F | 41°F | 56% | NW 7 mph |
| 83 | 5/7 3:00 PM Thursday |
Slight Chance Rain Showers |
58°F | 40°F | 52% | NW 7 mph |
| 84 | 5/7 4:00 PM Thursday |
Slight Chance Rain Showers |
58°F | 39°F | 48% | NW 8 mph |
| 85 | 5/7 5:00 PM Thursday |
Slight Chance Rain Showers |
59°F | 38°F | 46% | NW 8 mph |
| 86 | 5/7 6:00 PM Thursday |
Slight Chance Rain Showers |
58°F | 38°F | 46% | NW 8 mph |
| 87 | 5/7 7:00 PM Thursday |
Slight Chance Rain Showers |
57°F | 38°F | 48% | NW 7 mph |
| 88 | 5/7 8:00 PM Thursday |
Partly Cloudy |
56°F | 38°F | 51% | NW 6 mph |
| 89 | 5/7 9:00 PM Thursday |
Partly Cloudy |
53°F | 38°F | 59% | NW 5 mph |
| 90 | 5/7 10:00 PM Thursday |
Partly Cloudy |
49°F | 39°F | 67% | W 3 mph |
| 91 | 5/7 11:00 PM Thursday |
Partly Cloudy |
47°F | 39°F | 74% | W 3 mph |
| 92 | 5/8 12:00 AM Friday |
Partly Cloudy |
45°F | 39°F | 77% | W 3 mph |
| 93 | 5/8 1:00 AM Friday |
Partly Cloudy |
45°F | 38°F | 79% | W 3 mph |
| 94 | 5/8 2:00 AM Friday |
Mostly Clear |
44°F | 38°F | 79% | W 3 mph |
| 95 | 5/8 3:00 AM Friday |
Mostly Clear |
43°F | 38°F | 81% | SW 3 mph |
| 96 | 5/8 4:00 AM Friday |
Mostly Clear |
42°F | 37°F | 82% | SW 3 mph |
| 97 | 5/8 5:00 AM Friday |
Mostly Clear |
42°F | 37°F | 82% | SW 3 mph |
| 98 | 5/8 6:00 AM Friday |
Sunny |
42°F | 37°F | 84% | SW 3 mph |
| 99 | 5/8 7:00 AM Friday |
Sunny |
42°F | 38°F | 85% | SW 5 mph |
| 100 | 5/8 8:00 AM Friday |
Sunny |
44°F | 39°F | 82% | SW 5 mph |
| 101 | 5/8 9:00 AM Friday |
Sunny |
48°F | 40°F | 74% | SW 6 mph |
| 102 | 5/8 10:00 AM Friday |
Sunny |
53°F | 41°F | 65% | SW 6 mph |
| 103 | 5/8 11:00 AM Friday |
Sunny |
57°F | 42°F | 57% | SW 7 mph |
| 104 | 5/8 12:00 PM Friday |
Sunny |
60°F | 43°F | 53% | SW 8 mph |
| 105 | 5/8 1:00 PM Friday |
Sunny |
62°F | 43°F | 50% | SW 8 mph |
| 106 | 5/8 2:00 PM Friday |
Mostly Sunny |
63°F | 43°F | 48% | SW 9 mph |
| 107 | 5/8 3:00 PM Friday |
Mostly Sunny |
64°F | 43°F | 46% | SW 9 mph |
| 108 | 5/8 4:00 PM Friday |
Mostly Sunny |
65°F | 43°F | 45% | SW 9 mph |
| 109 | 5/8 5:00 PM Friday |
Mostly Sunny |
65°F | 43°F | 45% | SW 9 mph |
| 110 | 5/8 6:00 PM Friday |
Partly Cloudy |
65°F | 43°F | 46% | SW 8 mph |
| 111 | 5/8 7:00 PM Friday |
Partly Cloudy |
64°F | 44°F | 48% | SW 6 mph |
| 112 | 5/8 8:00 PM Friday |
Chance Rain Showers |
62°F | 44°F | 52% | SW 5 mph |
| 113 | 5/8 9:00 PM Friday |
Chance Rain Showers |
60°F | 44°F | 57% | SW 5 mph |
| 114 | 5/8 10:00 PM Friday |
Chance Rain Showers |
57°F | 45°F | 63% | SW 5 mph |
| 115 | 5/8 11:00 PM Friday |
Chance Rain Showers |
55°F | 45°F | 69% | SW 5 mph |
| 116 | 5/9 12:00 AM Saturday |
Chance Rain Showers |
54°F | 45°F | 73% | SW 5 mph |
| 117 | 5/9 1:00 AM Saturday |
Chance Rain Showers |
53°F | 46°F | 75% | SW 5 mph |
| 118 | 5/9 2:00 AM Saturday |
Chance Rain Showers |
53°F | 46°F | 77% | SW 5 mph |
| 119 | 5/9 3:00 AM Saturday |
Chance Rain Showers |
52°F | 46°F | 79% | SW 5 mph |
| 120 | 5/9 4:00 AM Saturday |
Chance Rain Showers |
51°F | 45°F | 81% | SW 5 mph |
| 121 | 5/9 5:00 AM Saturday |
Chance Rain Showers |
50°F | 45°F | 83% | SW 5 mph |
| 122 | 5/9 6:00 AM Saturday |
Chance Rain Showers |
49°F | 46°F | 88% | SW 5 mph |
| 123 | 5/9 7:00 AM Saturday |
Chance Rain Showers |
49°F | 47°F | 92% | W 6 mph |
| 124 | 5/9 8:00 AM Saturday |
Slight Chance Rain Showers |
50°F | 48°F | 93% | W 6 mph |
| 125 | 5/9 9:00 AM Saturday |
Slight Chance Rain Showers |
52°F | 49°F | 88% | W 6 mph |
| 126 | 5/9 10:00 AM Saturday |
Slight Chance Rain Showers |
56°F | 50°F | 80% | W 7 mph |
| 127 | 5/9 11:00 AM Saturday |
Slight Chance Rain Showers |
59°F | 50°F | 72% | W 7 mph |
| 128 | 5/9 12:00 PM Saturday |
Slight Chance Rain Showers |
62°F | 50°F | 65% | W 7 mph |
| 129 | 5/9 1:00 PM Saturday |
Slight Chance Rain Showers |
64°F | 49°F | 59% | W 8 mph |
| 130 | 5/9 2:00 PM Saturday |
Chance Rain Showers |
66°F | 49°F | 54% | W 8 mph |
| 131 | 5/9 3:00 PM Saturday |
Chance Rain Showers |
67°F | 49°F | 51% | W 8 mph |
| 132 | 5/9 4:00 PM Saturday |
Chance Rain Showers |
68°F | 48°F | 49% | W 8 mph |
| 133 | 5/9 5:00 PM Saturday |
Chance Rain Showers |
68°F | 48°F | 49% | W 8 mph |
| 134 | 5/9 6:00 PM Saturday |
Chance Rain Showers |
67°F | 48°F | 50% | W 7 mph |
| 135 | 5/9 7:00 PM Saturday |
Chance Rain Showers |
66°F | 48°F | 52% | NW 5 mph |
| 136 | 5/9 8:00 PM Saturday |
Mostly Clear |
64°F | 48°F | 56% | NW 3 mph |
| 137 | 5/9 9:00 PM Saturday |
Mostly Clear |
61°F | 47°F | 60% | W 3 mph |
| 138 | 5/9 10:00 PM Saturday |
Mostly Clear |
59°F | 47°F | 64% | W 3 mph |
| 139 | 5/9 11:00 PM Saturday |
Mostly Clear |
56°F | 46°F | 69% | W 3 mph |
| 140 | 5/10 12:00 AM Sunday |
Mostly Clear |
54°F | 46°F | 74% | W 3 mph |
| 141 | 5/10 1:00 AM Sunday |
Mostly Clear |
52°F | 46°F | 79% | S 3 mph |
| 142 | 5/10 2:00 AM Sunday |
Slight Chance Rain Showers |
51°F | 46°F | 83% | S 3 mph |
| 143 | 5/10 3:00 AM Sunday |
Slight Chance Rain Showers |
50°F | 46°F | 85% | S 3 mph |
| 144 | 5/10 4:00 AM Sunday |
Slight Chance Rain Showers |
49°F | 45°F | 86% | S 5 mph |
| 145 | 5/10 5:00 AM Sunday |
Slight Chance Rain Showers |
49°F | 45°F | 86% | S 5 mph |
| 146 | 5/10 6:00 AM Sunday |
Slight Chance Rain Showers |
49°F | 45°F | 86% | S 5 mph |
| 147 | 5/10 7:00 AM Sunday |
Slight Chance Rain Showers |
49°F | 45°F | 85% | S 5 mph |
| 148 | 5/10 8:00 AM Sunday |
Mostly Sunny |
51°F | 46°F | 83% | S 5 mph |
| 149 | 5/10 9:00 AM Sunday |
Mostly Sunny |
54°F | 47°F | 78% | S 5 mph |
| 150 | 5/10 10:00 AM Sunday |
Mostly Sunny |
57°F | 49°F | 72% | SW 6 mph |
| 151 | 5/10 11:00 AM Sunday |
Mostly Sunny |
61°F | 50°F | 67% | SW 6 mph |
| 152 | 5/10 12:00 PM Sunday |
Mostly Sunny |
64°F | 51°F | 63% | SW 7 mph |
| 153 | 5/10 1:00 PM Sunday |
Mostly Sunny |
66°F | 52°F | 59% | SW 7 mph |
| 154 | 5/10 2:00 PM Sunday |
Chance Rain Showers |
68°F | 52°F | 57% | SW 8 mph |
| 155 | 5/10 3:00 PM Sunday |
Chance Rain Showers |
69°F | 52°F | 54% | W 8 mph |
| 156 | 5/10 4:00 PM Sunday |
Chance Rain Showers |
70°F | 51°F | 52% | W 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
5,082 Views
| Time: Mon 4-May-2026 at 05:08 EDT (Mon 4-May-2026 at 09:08 UTC) | Page Modified: 1/13/2025 6:00:14 PM (PID:19) |