Station SJNP4 - 9755371 - San Juan, La Puntilla, San Juan Bay, PR
October 2, 2026 6:54 am ADTLocation: 18.459N 66.116W
Wind Direction: S (180°)
Wind Speed: 1.0 knots
Wind Gust: 2.9 knots
Atmospheric Pressure: 29.98 in (1015.2 mb)
Air Temperature: 80.2°F (26.8°C)
Water Temperature: 85.5°F (29.7°C)
Today - 87°F
Oct 02, 2026
9 to 17 mph ESE
Chance Showers And Thunderstorms
Scattered rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight - 80°F
Oct 02, 2026
7 to 13 mph ESE
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 80. East southeast wind 7 to 13 mph. Chance of precipitation is 30%.
Saturday - 87°F
Oct 03, 2026
7 to 15 mph ESE
Scattered Rain Showers
Scattered rain showers before 3pm, then scattered showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night - 80°F
Oct 03, 2026
7 to 14 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 80. East wind 7 to 14 mph. Chance of precipitation is 30%.
Sunday - 87°F
Oct 04, 2026
7 to 15 mph E
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 87. East wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night - 80°F
Oct 04, 2026
6 to 14 mph ESE
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 80. East southeast wind 6 to 14 mph. Chance of precipitation is 30%.
Monday - 87°F
Oct 05, 2026
6 to 15 mph E
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 87. East wind 6 to 15 mph, with gusts as high as 21 mph.
Monday Night - 81°F
Oct 05, 2026
6 to 13 mph ESE
Isolated Rain Showers
Isolated rain showers. Mostly clear, with a low around 81. East southeast wind 6 to 13 mph.
Tuesday - 87°F
Oct 06, 2026
6 to 17 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 87. East wind 6 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday Night - 80°F
Oct 06, 2026
6 to 12 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Wednesday - 87°F
Oct 07, 2026
6 to 17 mph E
Chance Showers And Thunderstorms
Scattered rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Wednesday Night - 80°F
Oct 07, 2026
5 to 13 mph ESE
Isolated Rain Showers
Isolated rain showers. Mostly clear, with a low around 80.
Thursday - 87°F
Oct 08, 2026
7 to 17 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night - 80°F
Oct 08, 2026
6 to 13 mph E
Isolated Rain Showers
Isolated rain showers. Mostly clear, with a low around 80.