Saint John, U.S. Virgin Islands

Hourly Forecast
Updated:   2026-07-30 @ 3:11 am
There is a regional alert

Time Temp   Conditions Precip Humidity Wind

Thursday Jul 30

5:00 AM 79° F Haze   0%   85%   E 22 mph

6:00 AM 80° F Haze   0%   82%   E 21 mph

7:00 AM 81° F Haze   0%   79%   E 20 mph

8:00 AM 83° F Haze   3%   74%   E 20 mph

9:00 AM 84° F Haze   3%   72%   E 18 mph

10:00 AM 84° F Haze   3%   72%   E 20 mph

11:00 AM 85° F Haze   2%   70%   E 20 mph

12:00 PM 85° F Haze   2%   70%   E 20 mph

1:00 PM 85° F Haze   2%   70%   E 21 mph

2:00 PM 85° F Haze   0%   67%   E 21 mph

3:00 PM 84° F Haze   0%   70%   E 20 mph

4:00 PM 83° F Haze   0%   72%   E 20 mph

5:00 PM 81° F Haze   6%   77%   E 20 mph

6:00 PM 79° F Haze   6%   82%   E 18 mph

7:00 PM 78° F Haze   6%   85%   E 18 mph

8:00 PM 78° F Haze   5%   85%   E 18 mph

9:00 PM 77° F Haze   5%   87%   E 20 mph

10:00 PM 77° F Haze   5%   87%   E 20 mph

11:00 PM 76° F Haze   20%   90%   E 20 mph

Friday Jul 31

12:00 AM 76° F Haze   20%   90%   E 21 mph

1:00 AM 75° F Haze   20%   94%   E 21 mph

2:00 AM 75° F Haze   5%   94%   E 21 mph

3:00 AM 75° F Haze   5%   94%   E 20 mph

4:00 AM 76° F Haze   5%   90%   E 20 mph

5:00 AM 78° F Scattered Rain Showers   30%   88%   E 20 mph

6:00 AM 80° F Scattered Rain Showers   30%   82%   E 20 mph

7:00 AM 81° F Scattered Rain Showers   30%   79%   E 20 mph

8:00 AM 82° F Isolated Rain Showers   20%   74%   E 20 mph

9:00 AM 83° F Isolated Rain Showers   20%   72%   E 20 mph

10:00 AM 84° F Isolated Rain Showers   20%   70%   E 20 mph

11:00 AM 85° F Scattered Rain Showers   30%   67%   E 21 mph

12:00 PM 85° F Scattered Rain Showers   30%   67%   E 21 mph

1:00 PM 85° F Scattered Rain Showers   30%   67%   E 21 mph

2:00 PM 85° F Scattered Rain Showers   30%   67%   E 20 mph

3:00 PM 84° F Scattered Rain Showers   30%   70%   E 20 mph

4:00 PM 83° F Scattered Rain Showers   30%   72%   E 18 mph

5:00 PM 81° F Isolated Rain Showers   10%   77%   E 18 mph

6:00 PM 79° F Isolated Rain Showers   10%   82%   E 18 mph

7:00 PM 78° F Isolated Rain Showers   10%   85%   E 18 mph

8:00 PM 78° F Isolated Rain Showers   10%   85%   E 20 mph

9:00 PM 77° F Isolated Rain Showers   10%   87%   E 20 mph

10:00 PM 77° F Isolated Rain Showers   10%   87%   E 21 mph

11:00 PM 76° F Clear   0%   90%   E 21 mph

Saturday Aug 01

12:00 AM 76° F Clear   0%   90%   E 20 mph

1:00 AM 76° F Clear   0%   90%   E 20 mph

2:00 AM 75° F Clear   0%   94%   E 20 mph

3:00 AM 75° F Clear   0%   94%   E 20 mph

4:00 AM 76° F Clear   0%   90%   E 20 mph

5:00 AM 78° F Scattered Rain Showers   40%   85%   E 20 mph

6:00 AM 80° F Scattered Rain Showers   40%   82%   E 20 mph

7:00 AM 81° F Scattered Rain Showers   40%   79%   E 20 mph

8:00 AM 83° F Scattered Rain Showers   40%   74%   E 21 mph

9:00 AM 84° F Scattered Rain Showers   40%   70%   E 21 mph

10:00 AM 84° F Scattered Rain Showers   40%   70%   E 21 mph

11:00 AM 85° F Scattered Showers And Thunderstorms   50%   67%   E 20 mph

12:00 PM 85° F Scattered Showers And Thunderstorms   50%   67%   E 20 mph

1:00 PM 85° F Scattered Showers And Thunderstorms   50%   67%   E 18 mph

2:00 PM 85° F Scattered Showers And Thunderstorms   50%   67%   E 16 mph

3:00 PM 84° F Scattered Showers And Thunderstorms   50%   70%   E 15 mph

4:00 PM 82° F Scattered Showers And Thunderstorms   50%   74%   E 15 mph

5:00 PM 80° F Isolated Rain Showers   20%   79%   E 16 mph

6:00 PM 79° F Isolated Rain Showers   20%   82%   E 17 mph

7:00 PM 78° F Isolated Rain Showers   20%   85%   E 18 mph

8:00 PM 78° F Isolated Rain Showers   20%   85%   E 20 mph

9:00 PM 77° F Isolated Rain Showers   20%   87%   ESE 20 mph

10:00 PM 77° F Isolated Rain Showers   20%   87%   ESE 20 mph

11:00 PM 76° F Scattered Rain Showers   40%   90%   ESE 18 mph

Sunday Aug 02

12:00 AM 76° F Scattered Rain Showers   40%   94%   ESE 16 mph

1:00 AM 76° F Scattered Rain Showers   40%   94%   ESE 14 mph

2:00 AM 75° F Scattered Rain Showers   40%   97%   ESE 12 mph

3:00 AM 75° F Scattered Rain Showers   40%   97%   ESE 10 mph

4:00 AM 76° F Scattered Rain Showers   40%   94%   ESE 9 mph

5:00 AM 78° F Scattered Rain Showers   30%   88%   ESE 12 mph

6:00 AM 80° F Scattered Rain Showers   30%   82%   ESE 15 mph

7:00 AM 81° F Scattered Rain Showers   30%   79%   ESE 17 mph

8:00 AM 83° F Scattered Rain Showers   30%   74%   ESE 18 mph

9:00 AM 84° F Scattered Rain Showers   30%   72%   ESE 18 mph

10:00 AM 84° F Scattered Rain Showers   30%   72%   ESE 18 mph

11:00 AM 85° F Scattered Rain Showers   30%   70%   E 17 mph

12:00 PM 85° F Scattered Rain Showers   30%   70%   E 17 mph

1:00 PM 85° F Scattered Rain Showers   30%   70%   E 16 mph

2:00 PM 85° F Scattered Rain Showers   30%   70%   E 16 mph

3:00 PM 84° F Scattered Rain Showers   30%   72%   E 15 mph

4:00 PM 82° F Scattered Rain Showers   30%   77%   E 15 mph

5:00 PM 80° F Scattered Rain Showers   30%   82%   E 15 mph

6:00 PM 79° F Scattered Rain Showers   30%   85%   E 14 mph

7:00 PM 78° F Scattered Rain Showers   30%   88%   E 14 mph

8:00 PM 78° F Scattered Rain Showers   30%   88%   E 14 mph

9:00 PM 77° F Scattered Rain Showers   30%   90%   E 14 mph

10:00 PM 77° F Scattered Rain Showers   30%   90%   E 13 mph

11:00 PM 76° F Scattered Rain Showers   30%   94%   E 13 mph

Monday Aug 03

12:00 AM 76° F Scattered Rain Showers   30%   94%   E 14 mph

1:00 AM 76° F Scattered Rain Showers   30%   94%   E 14 mph

2:00 AM 75° F Scattered Rain Showers   30%   97%   E 15 mph

3:00 AM 75° F Scattered Rain Showers   30%   97%   E 16 mph

4:00 AM 76° F Scattered Rain Showers   30%   94%   E 17 mph

5:00 AM 78° F Scattered Rain Showers   30%   88%   E 18 mph

6:00 AM 80° F Scattered Rain Showers   30%   85%   E 18 mph

7:00 AM 81° F Scattered Rain Showers   30%   82%   E 20 mph

8:00 AM 83° F Scattered Rain Showers   30%   76%   E 20 mph

9:00 AM 84° F Scattered Rain Showers   30%   73%   E 18 mph

10:00 AM 84° F Scattered Rain Showers   30%   72%   E 18 mph

11:00 AM 85° F Isolated Rain Showers   20%   70%   E 17 mph

12:00 PM 85° F Isolated Rain Showers   20%   70%   E 16 mph

1:00 PM 85° F Isolated Rain Showers   20%   70%   E 16 mph

2:00 PM 85° F Isolated Rain Showers   20%   70%   E 16 mph

3:00 PM 84° F Isolated Rain Showers   20%   72%   E 16 mph

4:00 PM 82° F Isolated Rain Showers   20%   77%   E 16 mph

5:00 PM 80° F Scattered Rain Showers   30%   82%   E 17 mph

6:00 PM 79° F Scattered Rain Showers   30%   85%   E 17 mph

7:00 PM 78° F Scattered Rain Showers   30%   88%   E 17 mph

8:00 PM 78° F Scattered Rain Showers   30%   88%   E 17 mph

9:00 PM 77° F Scattered Rain Showers   30%   87%   E 17 mph

10:00 PM 77° F Scattered Rain Showers   30%   87%   E 17 mph

11:00 PM 76° F Scattered Rain Showers   30%   90%   E 16 mph

Tuesday Aug 04

12:00 AM 76° F Scattered Rain Showers   30%   90%   E 16 mph

1:00 AM 76° F Scattered Rain Showers   30%   90%   E 16 mph

2:00 AM 75° F Scattered Rain Showers   30%   94%   E 16 mph

3:00 AM 75° F Scattered Rain Showers   30%   94%   E 16 mph

4:00 AM 76° F Scattered Rain Showers   30%   90%   E 16 mph

5:00 AM 78° F Scattered Rain Showers   30%   85%   E 15 mph

6:00 AM 80° F Scattered Rain Showers   30%   79%   E 15 mph

7:00 AM 81° F Scattered Rain Showers   30%   77%   E 15 mph

8:00 AM 83° F Scattered Rain Showers   30%   72%   E 15 mph

9:00 AM 84° F Scattered Rain Showers   30%   70%   E 15 mph

10:00 AM 84° F Scattered Rain Showers   30%   70%   E 14 mph

11:00 AM 85° F Isolated Rain Showers   20%   67%   E 14 mph

12:00 PM 85° F Isolated Rain Showers   20%   67%   E 14 mph

1:00 PM 85° F Isolated Rain Showers   20%   67%   E 14 mph

2:00 PM 85° F Isolated Rain Showers   20%   67%   E 14 mph

3:00 PM 84° F Isolated Rain Showers   20%   70%   E 15 mph

4:00 PM 82° F Isolated Rain Showers   20%   74%   E 15 mph

5:00 PM 80° F Scattered Rain Showers   30%   79%   E 15 mph

6:00 PM 79° F Scattered Rain Showers   30%   82%   ENE 16 mph

7:00 PM 78° F Scattered Rain Showers   30%   85%   ENE 16 mph

8:00 PM 78° F Scattered Rain Showers   30%   85%   ENE 16 mph

9:00 PM 77° F Scattered Rain Showers   30%   87%   E 16 mph

10:00 PM 77° F Scattered Rain Showers   30%   87%   E 16 mph

11:00 PM 76° F Scattered Rain Showers   30%   90%   E 16 mph

Wednesday Aug 05

12:00 AM 76° F Scattered Rain Showers   30%   90%   E 16 mph

1:00 AM 76° F Scattered Rain Showers   30%   90%   E 16 mph

2:00 AM 75° F Scattered Rain Showers   30%   94%   E 16 mph

3:00 AM 75° F Scattered Rain Showers   30%   94%   E 16 mph

4:00 AM 76° F Scattered Rain Showers   30%   90%   E 15 mph

5:00 AM 78° F Scattered Rain Showers   40%   85%   E 15 mph

6:00 AM 80° F Scattered Rain Showers   40%   79%   ESE 15 mph

7:00 AM 81° F Scattered Rain Showers   40%   77%   ESE 15 mph

8:00 AM 83° F Scattered Rain Showers   40%   72%   ESE 14 mph

9:00 AM 84° F Scattered Rain Showers   40%   70%   ESE 14 mph

10:00 AM 84° F Scattered Rain Showers   40%   70%   ESE 14 mph

11:00 AM 85° F Scattered Rain Showers   30%   67%   ESE 14 mph

12:00 PM 85° F Scattered Rain Showers   30%   67%   ESE 14 mph

1:00 PM 85° F Scattered Rain Showers   30%   67%   ESE 13 mph

2:00 PM 85° F Scattered Rain Showers   30%   67%   ESE 13 mph

3:00 PM 84° F Scattered Rain Showers   30%   70%   ESE 13 mph

4:00 PM 82° F Scattered Rain Showers   30%   74%   ESE 13 mph