San Juan, Puerto Rico

Hourly Forecast
Updated:   2026-03-25 @ 8:34 am
 There is a regional alert
Time Temp   Conditions Precip Humidity Wind
Wednesday Mar 25
10:00 AM 83° F Chance Rain Showers   70%   69%   ESE 12 mph
11:00 AM 84° F Chance Rain Showers   70%   67%   ESE 13 mph
12:00 PM 85° F Chance Rain Showers   70%   66%   ESE 14 mph
1:00 PM 85° F Chance Rain Showers   70%   65%   ESE 14 mph
2:00 PM 84° F Chance Rain Showers   70%   66%   ESE 14 mph
3:00 PM 83° F Chance Rain Showers   70%   69%   ESE 13 mph
4:00 PM 80° F Chance Rain Showers   70%   75%   ESE 12 mph
5:00 PM 78° F Scattered Rain Showers   30%   79%   ESE 10 mph
6:00 PM 77° F Scattered Rain Showers   30%   82%   ESE 9 mph
7:00 PM 76° F Scattered Rain Showers   30%   84%   E 8 mph
8:00 PM 75° F Scattered Rain Showers   30%   87%   E 8 mph
9:00 PM 74° F Scattered Rain Showers   30%   89%   ESE 7 mph
10:00 PM 74° F Scattered Rain Showers   30%   92%   ESE 7 mph
11:00 PM 73° F Isolated Rain Showers   20%   92%   ESE 7 mph
Thursday Mar 26
12:00 AM 73° F Isolated Rain Showers   20%   92%   ESE 6 mph
1:00 AM 72° F Isolated Rain Showers   20%   93%   ESE 6 mph
2:00 AM 71° F Chance Rain Showers   60%   96%   ESE 6 mph
3:00 AM 71° F Chance Rain Showers   60%   99%   ESE 6 mph
4:00 AM 71° F Chance Rain Showers   60%   100%   ESE 6 mph
5:00 AM 73° F Scattered Rain Showers   50%   94%   ESE 6 mph
6:00 AM 75° F Scattered Rain Showers   50%   85%   ESE 7 mph
7:00 AM 77° F Scattered Rain Showers   50%   78%   ESE 8 mph
8:00 AM 79° F Scattered Rain Showers   50%   75%   ESE 10 mph
9:00 AM 81° F Scattered Rain Showers   50%   73%   ESE 12 mph
10:00 AM 82° F Scattered Rain Showers   50%   71%   ESE 14 mph
11:00 AM 83° F Showers And Thunderstorms   80%   70%   ESE 14 mph
12:00 PM 84° F Showers And Thunderstorms   80%   68%   E 14 mph
1:00 PM 84° F Showers And Thunderstorms   80%   67%   E 14 mph
2:00 PM 84° F Chance Showers And Thunderstorms   70%   68%   E 13 mph
3:00 PM 82° F Chance Showers And Thunderstorms   70%   70%   E 13 mph
4:00 PM 80° F Chance Showers And Thunderstorms   70%   75%   E 12 mph
5:00 PM 78° F Scattered Rain Showers   40%   78%   E 10 mph
6:00 PM 77° F Scattered Rain Showers   40%   80%   E 9 mph
7:00 PM 76° F Scattered Rain Showers   40%   82%   E 9 mph
8:00 PM 76° F Scattered Rain Showers   40%   84%   E 8 mph
9:00 PM 75° F Scattered Rain Showers   40%   85%   E 8 mph
10:00 PM 74° F Scattered Rain Showers   40%   87%   E 8 mph
11:00 PM 74° F Isolated Rain Showers   20%   87%   E 8 mph
Friday Mar 27
12:00 AM 73° F Isolated Rain Showers   20%   87%   E 8 mph
1:00 AM 73° F Isolated Rain Showers   20%   88%   E 8 mph
2:00 AM 72° F Isolated Rain Showers   20%   89%   E 7 mph
3:00 AM 72° F Isolated Rain Showers   20%   90%   ESE 7 mph
4:00 AM 72° F Isolated Rain Showers   20%   90%   ESE 7 mph
5:00 AM 73° F Scattered Showers And Thunderstorms   50%   86%   ESE 7 mph
6:00 AM 76° F Scattered Showers And Thunderstorms   50%   80%   E 7 mph
7:00 AM 78° F Scattered Showers And Thunderstorms   50%   74%   E 8 mph
8:00 AM 80° F Scattered Showers And Thunderstorms   50%   71%   E 10 mph
9:00 AM 81° F Scattered Showers And Thunderstorms   50%   68%   E 12 mph
10:00 AM 82° F Scattered Showers And Thunderstorms   50%   66%   E 14 mph
11:00 AM 83° F Scattered Showers And Thunderstorms   50%   65%   E 14 mph
12:00 PM 84° F Scattered Showers And Thunderstorms   50%   65%   E 14 mph
1:00 PM 84° F Scattered Showers And Thunderstorms   50%   65%   E 13 mph
2:00 PM 83° F Scattered Showers And Thunderstorms   50%   66%   E 14 mph
3:00 PM 82° F Scattered Showers And Thunderstorms   50%   67%   E 14 mph
4:00 PM 79° F Scattered Showers And Thunderstorms   50%   73%   E 13 mph
5:00 PM 78° F Scattered Showers And Thunderstorms   50%   77%   E 12 mph
6:00 PM 77° F Scattered Showers And Thunderstorms   50%   80%   E 10 mph
7:00 PM 76° F Scattered Showers And Thunderstorms   50%   83%   E 9 mph
8:00 PM 75° F Scattered Showers And Thunderstorms   50%   85%   E 8 mph
9:00 PM 74° F Scattered Showers And Thunderstorms   50%   87%   E 7 mph
10:00 PM 73° F Scattered Showers And Thunderstorms   50%   89%   E 6 mph
11:00 PM 73° F Scattered Showers And Thunderstorms   50%   90%   E 6 mph
Saturday Mar 28
12:00 AM 72° F Scattered Showers And Thunderstorms   50%   90%   E 7 mph
1:00 AM 72° F Scattered Showers And Thunderstorms   50%   91%   E 7 mph
2:00 AM 71° F Scattered Showers And Thunderstorms   50%   92%   E 7 mph
3:00 AM 71° F Scattered Showers And Thunderstorms   50%   92%   E 6 mph
4:00 AM 71° F Scattered Showers And Thunderstorms   50%   93%   E 6 mph
5:00 AM 73° F Chance Showers And Thunderstorms   60%   88%   E 6 mph
6:00 AM 75° F Chance Showers And Thunderstorms   60%   82%   E 7 mph
7:00 AM 77° F Chance Showers And Thunderstorms   60%   76%   E 7 mph
8:00 AM 79° F Chance Showers And Thunderstorms   60%   71%   E 8 mph
9:00 AM 81° F Chance Showers And Thunderstorms   60%   68%   E 9 mph
10:00 AM 82° F Chance Showers And Thunderstorms   60%   65%   E 9 mph
11:00 AM 83° F Scattered Rain Showers   40%   64%   ENE 10 mph
12:00 PM 84° F Scattered Rain Showers   40%   63%   ENE 12 mph
1:00 PM 84° F Scattered Rain Showers   40%   63%   ENE 12 mph
2:00 PM 84° F Scattered Rain Showers   40%   64%   ENE 12 mph
3:00 PM 82° F Scattered Rain Showers   40%   67%   ENE 12 mph
4:00 PM 80° F Scattered Rain Showers   40%   72%   ENE 10 mph
5:00 PM 78° F Scattered Rain Showers   30%   76%   ENE 9 mph
6:00 PM 77° F Scattered Rain Showers   30%   79%   ENE 9 mph
7:00 PM 76° F Scattered Rain Showers   30%   81%   ENE 8 mph
8:00 PM 76° F Scattered Rain Showers   30%   82%   ENE 8 mph
9:00 PM 75° F Scattered Rain Showers   30%   84%   ENE 8 mph
10:00 PM 74° F Scattered Rain Showers   30%   85%   ENE 8 mph
11:00 PM 74° F Scattered Rain Showers   30%   86%   ENE 8 mph
Sunday Mar 29
12:00 AM 73° F Scattered Rain Showers   30%   87%   ENE 8 mph
1:00 AM 73° F Scattered Rain Showers   30%   88%   ENE 8 mph
2:00 AM 72° F Scattered Rain Showers   30%   89%   ENE 8 mph
3:00 AM 72° F Scattered Rain Showers   30%   90%   ENE 8 mph
4:00 AM 72° F Scattered Rain Showers   30%   90%   ENE 8 mph
5:00 AM 73° F Scattered Rain Showers   30%   86%   ENE 8 mph
6:00 AM 76° F Scattered Rain Showers   30%   80%   ENE 8 mph
7:00 AM 78° F Scattered Rain Showers   30%   74%   ENE 8 mph
8:00 AM 80° F Scattered Rain Showers   30%   70%   ENE 9 mph
9:00 AM 81° F Scattered Rain Showers   30%   68%   ENE 10 mph
10:00 AM 82° F Scattered Rain Showers   30%   65%   ENE 12 mph
11:00 AM 83° F Sunny   0%   63%   ENE 13 mph
12:00 PM 84° F Sunny   0%   63%   ENE 14 mph
1:00 PM 84° F Sunny   0%   62%   ENE 14 mph
2:00 PM 83° F Sunny   0%   63%   ENE 14 mph
3:00 PM 82° F Sunny   0%   66%   ENE 13 mph
4:00 PM 79° F Sunny   0%   72%   ENE 12 mph
5:00 PM 78° F Isolated Rain Showers   20%   75%   NE 12 mph
6:00 PM 77° F Isolated Rain Showers   20%   78%   NE 10 mph
7:00 PM 76° F Isolated Rain Showers   20%   80%   NE 9 mph
8:00 PM 75° F Isolated Rain Showers   20%   81%   NE 9 mph
9:00 PM 74° F Isolated Rain Showers   20%   83%   NE 9 mph
10:00 PM 73° F Isolated Rain Showers   20%   84%   ENE 9 mph
11:00 PM 73° F Isolated Rain Showers   20%   85%   ENE 10 mph
Monday Mar 30
12:00 AM 72° F Isolated Rain Showers   20%   86%   ENE 10 mph
1:00 AM 72° F Isolated Rain Showers   20%   87%   ENE 10 mph
2:00 AM 71° F Isolated Rain Showers   20%   88%   ENE 10 mph
3:00 AM 71° F Isolated Rain Showers   20%   88%   ENE 10 mph
4:00 AM 71° F Isolated Rain Showers   20%   88%   ENE 12 mph
5:00 AM 73° F Scattered Rain Showers   50%   83%   ENE 12 mph
6:00 AM 75° F Scattered Rain Showers   50%   76%   ENE 12 mph
7:00 AM 77° F Scattered Rain Showers   50%   71%   ENE 12 mph
8:00 AM 79° F Scattered Rain Showers   50%   67%   ENE 13 mph
9:00 AM 81° F Scattered Rain Showers   50%   64%   ENE 13 mph
10:00 AM 82° F Scattered Rain Showers   50%   62%   ENE 14 mph
11:00 AM 83° F Scattered Rain Showers   30%   61%   NE 15 mph
12:00 PM 84° F Scattered Rain Showers   30%   60%   NE 15 mph
1:00 PM 84° F Scattered Rain Showers   30%   60%   NE 15 mph
2:00 PM 83° F Scattered Rain Showers   30%   62%   NE 15 mph
3:00 PM 82° F Scattered Rain Showers   30%   65%   NE 14 mph
4:00 PM 79° F Scattered Rain Showers   30%   71%   NE 13 mph
5:00 PM 78° F Chance Showers And Thunderstorms   60%   74%   NE 12 mph
6:00 PM 77° F Chance Showers And Thunderstorms   60%   77%   NE 12 mph
7:00 PM 76° F Chance Showers And Thunderstorms   60%   80%   NE 10 mph
8:00 PM 75° F Chance Showers And Thunderstorms   60%   82%   NE 10 mph
9:00 PM 74° F Chance Showers And Thunderstorms   60%   83%   NE 10 mph
10:00 PM 73° F Chance Showers And Thunderstorms   60%   85%   ENE 10 mph
11:00 PM 73° F Chance Showers And Thunderstorms   60%   86%   ENE 10 mph
Tuesday Mar 31
12:00 AM 72° F Chance Showers And Thunderstorms   60%   87%   ENE 10 mph
1:00 AM 72° F Chance Showers And Thunderstorms   60%   88%   ENE 10 mph
2:00 AM 71° F Chance Showers And Thunderstorms   60%   88%   ENE 10 mph
3:00 AM 71° F Chance Showers And Thunderstorms   60%   88%   ENE 10 mph
4:00 AM 71° F Chance Showers And Thunderstorms   60%   88%   ENE 10 mph
5:00 AM 72° F Scattered Rain Showers   40%   83%   ENE 10 mph
6:00 AM 75° F Scattered Rain Showers   40%   77%   ENE 10 mph
7:00 AM 77° F Scattered Rain Showers   40%   72%   ENE 10 mph
8:00 AM 79° F Scattered Rain Showers   40%   68%   ENE 12 mph
9:00 AM 80° F Scattered Rain Showers   40%   66%   ENE 13 mph
10:00 AM 81° F Scattered Rain Showers   40%   64%   ENE 13 mph
11:00 AM 82° F Scattered Showers And Thunderstorms   50%   63%   ENE 14 mph
12:00 PM 83° F Scattered Showers And Thunderstorms   50%   63%   ENE 15 mph
1:00 PM 83° F Scattered Showers And Thunderstorms   50%   63%   ENE 15 mph
2:00 PM 83° F Scattered Showers And Thunderstorms   50%   64%   ENE 15 mph
3:00 PM 81° F Scattered Showers And Thunderstorms   50%   66%   ENE 15 mph
4:00 PM 79° F Scattered Showers And Thunderstorms   50%   71%   ENE 14 mph
5:00 PM 77° F Chance Showers And Thunderstorms   60%   74%   ENE 13 mph
6:00 PM 76° F Chance Showers And Thunderstorms   60%   76%   ENE 13 mph
7:00 PM 75° F Chance Showers And Thunderstorms   60%   78%   ENE 12 mph
8:00 PM 75° F Chance Showers And Thunderstorms   60%   80%   ENE 10 mph