Key West, Florida

Hourly Forecast
Updated:   2026-05-25 @ 2:15 pm
 There are 8 regional alerts
Time Temp   Conditions Precip Humidity Wind
Monday May 25
2:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   68%   E 15 mph
3:00 PM 89° F Slight Chance Showers And Thunderstorms   16%   66%   E 15 mph
4:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   66%   E 15 mph
5:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   66%   E 15 mph
6:00 PM 87° F Slight Chance Showers And Thunderstorms   16%   68%   E 15 mph
7:00 PM 84° F Chance Showers And Thunderstorms   27%   74%   E 15 mph
8:00 PM 84° F Chance Showers And Thunderstorms   27%   74%   E 15 mph
9:00 PM 83° F Chance Showers And Thunderstorms   27%   77%   E 15 mph
10:00 PM 83° F Chance Showers And Thunderstorms   27%   77%   E 15 mph
11:00 PM 83° F Chance Showers And Thunderstorms   27%   77%   E 15 mph
Tuesday May 26
12:00 AM 82° F Chance Showers And Thunderstorms   27%   79%   E 15 mph
1:00 AM 82° F Chance Showers And Thunderstorms   27%   79%   SE 15 mph
2:00 AM 82° F Chance Showers And Thunderstorms   27%   79%   SE 15 mph
3:00 AM 82° F Chance Showers And Thunderstorms   27%   79%   SE 15 mph
4:00 AM 82° F Chance Showers And Thunderstorms   27%   79%   SE 15 mph
5:00 AM 81° F Chance Showers And Thunderstorms   27%   82%   SE 15 mph
6:00 AM 81° F Chance Showers And Thunderstorms   27%   82%   SE 15 mph
7:00 AM 83° F Slight Chance Showers And Thunderstorms   16%   77%   SE 15 mph
8:00 AM 84° F Slight Chance Showers And Thunderstorms   16%   74%   SE 15 mph
9:00 AM 86° F Slight Chance Showers And Thunderstorms   16%   72%   SE 15 mph
10:00 AM 87° F Slight Chance Showers And Thunderstorms   16%   70%   SE 15 mph
11:00 AM 88° F Slight Chance Showers And Thunderstorms   16%   68%   SE 15 mph
12:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   68%   SE 15 mph
1:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   68%   SE 15 mph
2:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   70%   SE 15 mph
3:00 PM 89° F Slight Chance Showers And Thunderstorms   16%   68%   SE 15 mph
4:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   68%   E 15 mph
5:00 PM 88° F Slight Chance Showers And Thunderstorms   16%   68%   E 15 mph
6:00 PM 87° F Slight Chance Showers And Thunderstorms   16%   70%   E 15 mph
7:00 PM 84° F Chance Showers And Thunderstorms   43%   77%   E 15 mph
8:00 PM 84° F Chance Showers And Thunderstorms   43%   77%   E 15 mph
9:00 PM 84° F Chance Showers And Thunderstorms   43%   77%   E 15 mph
10:00 PM 83° F Chance Showers And Thunderstorms   43%   80%   SE 15 mph
11:00 PM 83° F Chance Showers And Thunderstorms   43%   80%   SE 15 mph
Wednesday May 27
12:00 AM 83° F Chance Showers And Thunderstorms   43%   80%   SE 15 mph
1:00 AM 83° F Chance Showers And Thunderstorms   43%   80%   SE 15 mph
2:00 AM 82° F Chance Showers And Thunderstorms   43%   82%   SE 15 mph
3:00 AM 82° F Chance Showers And Thunderstorms   43%   82%   SE 15 mph
4:00 AM 81° F Chance Showers And Thunderstorms   43%   85%   SE 15 mph
5:00 AM 82° F Chance Showers And Thunderstorms   43%   82%   SE 15 mph
6:00 AM 82° F Chance Showers And Thunderstorms   43%   82%   SE 15 mph
7:00 AM 83° F Chance Showers And Thunderstorms   47%   80%   SE 15 mph
8:00 AM 85° F Chance Showers And Thunderstorms   47%   75%   SE 15 mph
9:00 AM 86° F Chance Showers And Thunderstorms   47%   75%   SE 15 mph
10:00 AM 87° F Chance Showers And Thunderstorms   47%   72%   SE 15 mph
11:00 AM 88° F Chance Showers And Thunderstorms   47%   70%   SE 15 mph
12:00 PM 88° F Chance Showers And Thunderstorms   47%   70%   SE 15 mph
1:00 PM 88° F Chance Showers And Thunderstorms   47%   70%   SE 10 mph
2:00 PM 89° F Chance Showers And Thunderstorms   47%   68%   SE 10 mph
3:00 PM 89° F Chance Showers And Thunderstorms   47%   68%   SE 10 mph
4:00 PM 88° F Chance Showers And Thunderstorms   47%   70%   SE 10 mph
5:00 PM 87° F Chance Showers And Thunderstorms   47%   72%   SE 10 mph
6:00 PM 85° F Chance Showers And Thunderstorms   47%   75%   SE 10 mph
7:00 PM 84° F Chance Showers And Thunderstorms   34%   77%   E 10 mph
8:00 PM 83° F Chance Showers And Thunderstorms   34%   80%   E 10 mph
9:00 PM 83° F Chance Showers And Thunderstorms   34%   80%   E 10 mph
10:00 PM 83° F Chance Showers And Thunderstorms   34%   80%   SE 10 mph
11:00 PM 83° F Chance Showers And Thunderstorms   34%   80%   SE 10 mph
Thursday May 28
12:00 AM 82° F Chance Showers And Thunderstorms   34%   82%   SE 10 mph
1:00 AM 82° F Chance Showers And Thunderstorms   34%   82%   SE 10 mph
2:00 AM 81° F Chance Showers And Thunderstorms   34%   85%   SE 10 mph
3:00 AM 81° F Chance Showers And Thunderstorms   34%   85%   SE 10 mph
4:00 AM 81° F Chance Showers And Thunderstorms   34%   85%   SE 5 mph
5:00 AM 82° F Chance Showers And Thunderstorms   34%   82%   SE 5 mph
6:00 AM 82° F Chance Showers And Thunderstorms   34%   82%   SE 5 mph
7:00 AM 83° F Chance Showers And Thunderstorms   44%   80%   SE 5 mph
8:00 AM 85° F Chance Showers And Thunderstorms   44%   75%   SE 5 mph
9:00 AM 86° F Chance Showers And Thunderstorms   44%   72%   SE 5 mph
10:00 AM 87° F Chance Showers And Thunderstorms   44%   70%   SE 5 mph
11:00 AM 88° F Chance Showers And Thunderstorms   44%   68%   SE 5 mph
12:00 PM 88° F Chance Showers And Thunderstorms   44%   70%   SE 5 mph
1:00 PM 88° F Chance Showers And Thunderstorms   44%   70%   SE 5 mph
2:00 PM 89° F Chance Showers And Thunderstorms   44%   68%   SE 5 mph
3:00 PM 89° F Chance Showers And Thunderstorms   44%   66%   SE 5 mph
4:00 PM 88° F Chance Showers And Thunderstorms   44%   68%   SE 5 mph
5:00 PM 87° F Chance Showers And Thunderstorms   44%   70%   SE 5 mph
6:00 PM 85° F Chance Showers And Thunderstorms   44%   72%   SE 5 mph
7:00 PM 85° F Slight Chance Showers And Thunderstorms   20%   75%   E 5 mph
8:00 PM 84° F Slight Chance Showers And Thunderstorms   20%   77%   E 5 mph
9:00 PM 84° F Slight Chance Showers And Thunderstorms   20%   77%   E 5 mph
10:00 PM 83° F Slight Chance Showers And Thunderstorms   20%   80%   E 5 mph
11:00 PM 83° F Slight Chance Showers And Thunderstorms   20%   80%   E 5 mph
Friday May 29
12:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   79%   E 5 mph
1:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   79%   SE 5 mph
2:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   79%   SE 5 mph
3:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   82%   SE 5 mph
4:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   82%   SE 5 mph
5:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   82%   SE 5 mph
6:00 AM 82° F Slight Chance Showers And Thunderstorms   20%   82%   SE 5 mph
7:00 AM 83° F Slight Chance Showers And Thunderstorms   21%   80%   SE 5 mph
8:00 AM 84° F Slight Chance Showers And Thunderstorms   21%   77%   SE 5 mph
9:00 AM 86° F Slight Chance Showers And Thunderstorms   21%   72%   SE 5 mph
10:00 AM 87° F Slight Chance Showers And Thunderstorms   21%   70%   SE 5 mph
11:00 AM 88° F Slight Chance Showers And Thunderstorms   21%   68%   SE 5 mph
12:00 PM 88° F Slight Chance Showers And Thunderstorms   21%   70%   SE 5 mph
1:00 PM 88° F Slight Chance Showers And Thunderstorms   21%   70%   SE 5 mph
2:00 PM 89° F Slight Chance Showers And Thunderstorms   21%   68%   SE 5 mph
3:00 PM 90° F Slight Chance Showers And Thunderstorms   21%   64%   SE 5 mph
4:00 PM 90° F Slight Chance Showers And Thunderstorms   21%   64%   SE 5 mph
5:00 PM 89° F Slight Chance Showers And Thunderstorms   21%   66%   SE 5 mph
6:00 PM 87° F Slight Chance Showers And Thunderstorms   21%   68%   SE 5 mph
7:00 PM 85° F Chance Showers And Thunderstorms   37%   72%   E 5 mph
8:00 PM 84° F Chance Showers And Thunderstorms   37%   74%   E 5 mph
9:00 PM 83° F Chance Showers And Thunderstorms   37%   77%   E 5 mph
10:00 PM 83° F Chance Showers And Thunderstorms   37%   77%   SE 5 mph
11:00 PM 83° F Chance Showers And Thunderstorms   37%   77%   SE 5 mph
Saturday May 30
12:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   SE 5 mph
1:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   SE 5 mph
2:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   SE 5 mph
3:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   SE 5 mph
4:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   S 5 mph
5:00 AM 82° F Chance Showers And Thunderstorms   37%   79%   S 5 mph
6:00 AM 82° F Chance Showers And Thunderstorms   37%   82%   S 5 mph
7:00 AM 83° F Showers And Thunderstorms Likely   57%   80%   S 10 mph
8:00 AM 84° F Showers And Thunderstorms Likely   57%   77%   S 10 mph
9:00 AM 86° F Showers And Thunderstorms Likely   57%   72%   S 10 mph
10:00 AM 87° F Showers And Thunderstorms Likely   57%   70%   S 10 mph
11:00 AM 88° F Showers And Thunderstorms Likely   57%   68%   S 10 mph
12:00 PM 88° F Showers And Thunderstorms Likely   57%   68%   S 10 mph
1:00 PM 88° F Showers And Thunderstorms Likely   57%   68%   S 10 mph
2:00 PM 89° F Showers And Thunderstorms Likely   57%   66%   S 10 mph
3:00 PM 89° F Showers And Thunderstorms Likely   57%   66%   S 10 mph
4:00 PM 89° F Showers And Thunderstorms Likely   57%   66%   S 10 mph
5:00 PM 88° F Showers And Thunderstorms Likely   57%   68%   S 10 mph
6:00 PM 86° F Showers And Thunderstorms Likely   57%   70%   S 10 mph
7:00 PM 85° F Chance Showers And Thunderstorms   49%   72%   SE 10 mph
8:00 PM 84° F Chance Showers And Thunderstorms   49%   74%   SE 10 mph
9:00 PM 83° F Chance Showers And Thunderstorms   49%   77%   SE 10 mph
10:00 PM 83° F Chance Showers And Thunderstorms   49%   77%   SE 10 mph
11:00 PM 83° F Chance Showers And Thunderstorms   49%   77%   SE 10 mph
Sunday May 31
12:00 AM 82° F Chance Showers And Thunderstorms   49%   79%   SE 10 mph
1:00 AM 82° F Chance Showers And Thunderstorms   49%   79%   S 10 mph
2:00 AM 82° F Chance Showers And Thunderstorms   49%   79%   S 10 mph
3:00 AM 82° F Chance Showers And Thunderstorms   49%   82%   S 10 mph
4:00 AM 82° F Chance Showers And Thunderstorms   49%   82%   S 15 mph
5:00 AM 82° F Chance Showers And Thunderstorms   49%   82%   S 15 mph
6:00 AM 82° F Chance Showers And Thunderstorms   49%   82%   S 15 mph
7:00 AM 83° F Showers And Thunderstorms Likely   62%   80%   S 15 mph
8:00 AM 84° F Showers And Thunderstorms Likely   62%   77%   S 15 mph
9:00 AM 86° F Showers And Thunderstorms Likely   62%   75%   S 15 mph
10:00 AM 87° F Showers And Thunderstorms Likely   62%   72%   S 15 mph
11:00 AM 88° F Showers And Thunderstorms Likely   62%   70%   S 15 mph
12:00 PM 89° F Showers And Thunderstorms Likely   62%   68%   S 15 mph
1:00 PM 89° F Showers And Thunderstorms Likely   62%   68%   S 15 mph
2:00 PM 90° F Showers And Thunderstorms Likely   62%   66%   S 15 mph
3:00 PM 90° F Showers And Thunderstorms Likely   62%   66%   S 15 mph
4:00 PM 90° F Showers And Thunderstorms Likely   62%   66%   S 10 mph
5:00 PM 89° F Showers And Thunderstorms Likely   62%   68%   S 10 mph
6:00 PM 87° F Showers And Thunderstorms Likely   62%   70%   S 10 mph
7:00 PM 85° F Chance Showers And Thunderstorms   46%   75%   S 10 mph
8:00 PM 84° F Chance Showers And Thunderstorms   46%   77%   S 10 mph
9:00 PM 83° F Chance Showers And Thunderstorms   46%   80%   S 10 mph
10:00 PM 83° F Chance Showers And Thunderstorms   46%   80%   SE 10 mph
11:00 PM 83° F Chance Showers And Thunderstorms   46%   80%   SE 10 mph
Monday Jun 01
12:00 AM 82° F Chance Showers And Thunderstorms   46%   82%   SE 10 mph
1:00 AM 82° F Chance Showers And Thunderstorms   46%   82%   S 10 mph