Key West, Florida

Hourly Forecast
Updated:   2026-07-30 @ 4:15 am
 There are 9 regional alerts
Time Temp   Conditions Precip Humidity Wind
Thursday Jul 30
5:00 AM 83° F Mostly Sunny   3%   77%   SW 5 mph
6:00 AM 83° F Mostly Sunny   3%   77%   SW 5 mph
7:00 AM 84° F Mostly Sunny   10%   77%   SW 5 mph
8:00 AM 87° F Slight Chance Showers And Thunderstorms   10%   70%   SW 5 mph
9:00 AM 89° F Slight Chance Showers And Thunderstorms   10%   66%   SW 5 mph
10:00 AM 89° F Slight Chance Showers And Thunderstorms   10%   66%   SW 5 mph
11:00 AM 90° F Slight Chance Showers And Thunderstorms   10%   64%   SW 5 mph
12:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   SW 5 mph
1:00 PM 91° F Slight Chance Showers And Thunderstorms   10%   62%   W 5 mph
2:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   W 5 mph
3:00 PM 91° F Slight Chance Showers And Thunderstorms   10%   62%   W 5 mph
4:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   W 5 mph
5:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   W 5 mph
6:00 PM 89° F Slight Chance Showers And Thunderstorms   10%   64%   W 5 mph
7:00 PM 87° F Partly Cloudy   4%   68%   W 5 mph
8:00 PM 87° F Partly Cloudy   4%   68%   W 5 mph
9:00 PM 87° F Partly Cloudy   4%   68%   W 5 mph
10:00 PM 85° F Partly Cloudy   4%   72%   SW 5 mph
11:00 PM 85° F Partly Cloudy   4%   72%   SW 5 mph
Friday Jul 31
12:00 AM 85° F Partly Cloudy   4%   72%   SW 5 mph
1:00 AM 85° F Partly Cloudy   4%   72%   S 5 mph
2:00 AM 85° F Partly Cloudy   4%   75%   S 5 mph
3:00 AM 85° F Partly Cloudy   4%   75%   S 5 mph
4:00 AM 85° F Partly Cloudy   4%   72%   0 mph
5:00 AM 84° F Mostly Sunny   4%   74%   0 mph
6:00 AM 84° F Mostly Sunny   4%   74%   0 mph
7:00 AM 85° F Slight Chance Showers And Thunderstorms   10%   72%   0 mph
8:00 AM 88° F Slight Chance Showers And Thunderstorms   10%   68%   0 mph
9:00 AM 89° F Slight Chance Showers And Thunderstorms   10%   66%   0 mph
10:00 AM 89° F Slight Chance Showers And Thunderstorms   10%   66%   0 mph
11:00 AM 90° F Slight Chance Showers And Thunderstorms   10%   64%   0 mph
12:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   0 mph
1:00 PM 91° F Slight Chance Showers And Thunderstorms   10%   62%   0 mph
2:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   0 mph
3:00 PM 91° F Slight Chance Showers And Thunderstorms   10%   62%   0 mph
4:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   64%   0 mph
5:00 PM 90° F Slight Chance Showers And Thunderstorms   10%   62%   0 mph
6:00 PM 89° F Slight Chance Showers And Thunderstorms   10%   64%   0 mph
7:00 PM 87° F Mostly Cloudy   3%   68%   0 mph
8:00 PM 87° F Mostly Cloudy   3%   68%   0 mph
9:00 PM 87° F Mostly Cloudy   3%   68%   0 mph
10:00 PM 85° F Partly Cloudy   3%   72%   0 mph
11:00 PM 85° F Partly Cloudy   3%   72%   0 mph
Saturday Aug 01
12:00 AM 85° F Partly Cloudy   3%   72%   0 mph
1:00 AM 85° F Partly Cloudy   3%   72%   0 mph
2:00 AM 85° F Partly Cloudy   3%   72%   0 mph
3:00 AM 85° F Partly Cloudy   3%   72%   0 mph
4:00 AM 85° F Partly Cloudy   3%   72%   0 mph
5:00 AM 84° F Mostly Sunny   3%   74%   0 mph
6:00 AM 84° F Mostly Sunny   3%   74%   0 mph
7:00 AM 85° F Slight Chance Showers And Thunderstorms   21%   72%   0 mph
8:00 AM 88° F Slight Chance Showers And Thunderstorms   21%   66%   0 mph
9:00 AM 89° F Slight Chance Showers And Thunderstorms   21%   66%   0 mph
10:00 AM 89° F Slight Chance Showers And Thunderstorms   21%   66%   0 mph
11:00 AM 90° F Slight Chance Showers And Thunderstorms   21%   64%   0 mph
12:00 PM 90° F Slight Chance Showers And Thunderstorms   21%   64%   0 mph
1:00 PM 91° F Slight Chance Showers And Thunderstorms   21%   62%   0 mph
2:00 PM 90° F Slight Chance Showers And Thunderstorms   21%   64%   0 mph
3:00 PM 91° F Slight Chance Showers And Thunderstorms   21%   62%   0 mph
4:00 PM 90° F Slight Chance Showers And Thunderstorms   21%   64%   0 mph
5:00 PM 89° F Slight Chance Showers And Thunderstorms   21%   66%   0 mph
6:00 PM 89° F Slight Chance Showers And Thunderstorms   21%   64%   0 mph
7:00 PM 87° F Slight Chance Showers And Thunderstorms   13%   68%   0 mph
8:00 PM 86° F Slight Chance Showers And Thunderstorms   13%   70%   0 mph
9:00 PM 86° F Slight Chance Showers And Thunderstorms   13%   70%   0 mph
10:00 PM 85° F Slight Chance Showers And Thunderstorms   13%   72%   E 5 mph
11:00 PM 84° F Slight Chance Showers And Thunderstorms   13%   74%   E 5 mph
Sunday Aug 02
12:00 AM 84° F Slight Chance Showers And Thunderstorms   13%   77%   E 5 mph
1:00 AM 84° F Slight Chance Showers And Thunderstorms   13%   77%   E 10 mph
2:00 AM 84° F Slight Chance Showers And Thunderstorms   13%   77%   E 10 mph
3:00 AM 84° F Slight Chance Showers And Thunderstorms   13%   77%   E 10 mph
4:00 AM 84° F Slight Chance Showers And Thunderstorms   13%   77%   SE 10 mph
5:00 AM 83° F Slight Chance Showers And Thunderstorms   13%   80%   SE 10 mph
6:00 AM 83° F Slight Chance Showers And Thunderstorms   13%   80%   SE 10 mph
7:00 AM 84° F Slight Chance Showers And Thunderstorms   14%   77%   SE 10 mph
8:00 AM 87° F Slight Chance Showers And Thunderstorms   14%   70%   SE 10 mph
9:00 AM 89° F Slight Chance Showers And Thunderstorms   14%   68%   SE 10 mph
10:00 AM 89° F Slight Chance Showers And Thunderstorms   14%   68%   SE 5 mph
11:00 AM 90° F Slight Chance Showers And Thunderstorms   14%   66%   SE 5 mph
12:00 PM 90° F Slight Chance Showers And Thunderstorms   14%   66%   SE 5 mph
1:00 PM 91° F Slight Chance Showers And Thunderstorms   14%   64%   SE 5 mph
2:00 PM 90° F Slight Chance Showers And Thunderstorms   14%   66%   SE 5 mph
3:00 PM 91° F Slight Chance Showers And Thunderstorms   14%   64%   SE 5 mph
4:00 PM 90° F Slight Chance Showers And Thunderstorms   14%   66%   E 5 mph
5:00 PM 89° F Slight Chance Showers And Thunderstorms   14%   68%   E 5 mph
6:00 PM 89° F Slight Chance Showers And Thunderstorms   14%   66%   E 5 mph
7:00 PM 87° F Slight Chance Rain Showers   11%   70%   E 5 mph
8:00 PM 86° F Slight Chance Rain Showers   11%   72%   E 5 mph
9:00 PM 86° F Slight Chance Rain Showers   11%   75%   E 5 mph
10:00 PM 85° F Slight Chance Rain Showers   11%   77%   E 5 mph
11:00 PM 85° F Slight Chance Rain Showers   11%   77%   E 5 mph
Monday Aug 03
12:00 AM 84° F Slight Chance Rain Showers   11%   80%   E 5 mph
1:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
2:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
3:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
4:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
5:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
6:00 AM 84° F Slight Chance Rain Showers   11%   80%   SE 10 mph
7:00 AM 85° F Slight Chance Rain Showers   11%   77%   SE 10 mph
8:00 AM 86° F Slight Chance Rain Showers   11%   75%   SE 10 mph
9:00 AM 88° F Slight Chance Rain Showers   11%   70%   SE 10 mph
10:00 AM 89° F Slight Chance Rain Showers   11%   68%   S 10 mph
11:00 AM 90° F Slight Chance Rain Showers   11%   66%   S 10 mph
12:00 PM 90° F Slight Chance Rain Showers   11%   66%   S 10 mph
1:00 PM 90° F Slight Chance Rain Showers   11%   66%   S 5 mph
2:00 PM 91° F Slight Chance Rain Showers   11%   64%   S 5 mph
3:00 PM 92° F Slight Chance Rain Showers   11%   62%   S 5 mph
4:00 PM 92° F Slight Chance Rain Showers   11%   62%   SE 5 mph
5:00 PM 91° F Slight Chance Rain Showers   11%   64%   SE 5 mph
6:00 PM 89° F Slight Chance Rain Showers   11%   66%   SE 5 mph
7:00 PM 87° F Slight Chance Showers And Thunderstorms   15%   70%   E 5 mph
8:00 PM 86° F Slight Chance Showers And Thunderstorms   15%   72%   E 5 mph
9:00 PM 85° F Slight Chance Showers And Thunderstorms   15%   77%   E 5 mph
10:00 PM 85° F Slight Chance Showers And Thunderstorms   15%   77%   E 5 mph
11:00 PM 85° F Slight Chance Showers And Thunderstorms   15%   77%   E 5 mph
Tuesday Aug 04
12:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   E 5 mph
1:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
2:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
3:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
4:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
5:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
6:00 AM 84° F Slight Chance Showers And Thunderstorms   15%   80%   SE 10 mph
7:00 AM 85° F Slight Chance Showers And Thunderstorms   23%   77%   SE 5 mph
8:00 AM 86° F Slight Chance Showers And Thunderstorms   23%   75%   SE 5 mph
9:00 AM 88° F Slight Chance Showers And Thunderstorms   23%   70%   SE 5 mph
10:00 AM 89° F Slight Chance Showers And Thunderstorms   23%   68%   E 5 mph
11:00 AM 90° F Slight Chance Showers And Thunderstorms   23%   66%   E 5 mph
12:00 PM 90° F Slight Chance Showers And Thunderstorms   23%   66%   E 5 mph
1:00 PM 90° F Slight Chance Showers And Thunderstorms   23%   66%   E 5 mph
2:00 PM 91° F Slight Chance Showers And Thunderstorms   23%   64%   E 5 mph
3:00 PM 91° F Slight Chance Showers And Thunderstorms   23%   64%   E 5 mph
4:00 PM 91° F Slight Chance Showers And Thunderstorms   23%   64%   E 5 mph
5:00 PM 90° F Slight Chance Showers And Thunderstorms   23%   66%   E 5 mph
6:00 PM 88° F Slight Chance Showers And Thunderstorms   23%   70%   E 5 mph
7:00 PM 87° F Slight Chance Showers And Thunderstorms   21%   72%   E 10 mph
8:00 PM 86° F Slight Chance Showers And Thunderstorms   21%   75%   E 10 mph
9:00 PM 85° F Slight Chance Showers And Thunderstorms   21%   77%   E 10 mph
10:00 PM 85° F Slight Chance Showers And Thunderstorms   21%   77%   E 10 mph
11:00 PM 85° F Slight Chance Showers And Thunderstorms   21%   77%   E 10 mph
Wednesday Aug 05
12:00 AM 84° F Slight Chance Showers And Thunderstorms   21%   80%   E 10 mph
1:00 AM 84° F Slight Chance Showers And Thunderstorms   21%   80%   E 10 mph
2:00 AM 84° F Slight Chance Showers And Thunderstorms   21%   80%   E 10 mph
3:00 AM 83° F Slight Chance Showers And Thunderstorms   21%   82%   E 10 mph
4:00 AM 83° F Slight Chance Showers And Thunderstorms   21%   82%   E 10 mph
5:00 AM 83° F Slight Chance Showers And Thunderstorms   21%   82%   E 10 mph
6:00 AM 84° F Slight Chance Showers And Thunderstorms   21%   80%   E 10 mph
7:00 AM 85° F Chance Showers And Thunderstorms   26%   77%   E 10 mph
8:00 AM 86° F Chance Showers And Thunderstorms   26%   75%   E 10 mph
9:00 AM 87° F Chance Showers And Thunderstorms   26%   72%   E 10 mph
10:00 AM 88° F Chance Showers And Thunderstorms   26%   70%   E 10 mph
11:00 AM 89° F Chance Showers And Thunderstorms   26%   68%   E 10 mph
12:00 PM 89° F Chance Showers And Thunderstorms   26%   68%   E 10 mph
1:00 PM 90° F Chance Showers And Thunderstorms   26%   66%   E 10 mph
2:00 PM 91° F Chance Showers And Thunderstorms   26%   64%   E 10 mph
3:00 PM 91° F Chance Showers And Thunderstorms   26%   64%   E 10 mph