Station SJNP4 - 9755371 - San Juan, La Puntilla, San Juan Bay, PR
December 5, 2025 3:48 am ASTLocation: 18.459N 66.116W
Wind Direction: SE (140°)
Wind Speed: 2.9 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 29.98 in (1015.3 mb)
Tonight - 77°F
Dec 04, 2025
9 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 77. East southeast wind around 9 mph. Chance of precipitation is 40%.
Friday - 84°F
Dec 05, 2025
7 to 16 mph E
Isolated Rain Showers then Sunny
Isolated rain showers before 9am. Sunny. High near 84, with temperatures falling to around 80 in the afternoon. East wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday Night - 76°F
Dec 05, 2025
8 to 12 mph E
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 76. East wind 8 to 12 mph. Chance of precipitation is 40%.
Saturday - 83°F
Dec 06, 2025
8 to 15 mph E
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 83. East wind 8 to 15 mph, with gusts as high as 21 mph.
Saturday Night - 77°F
Dec 06, 2025
7 to 13 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 77. East wind 7 to 13 mph. Chance of precipitation is 30%.
Sunday - 84°F
Dec 07, 2025
7 to 15 mph E
Scattered Rain Showers then Mostly Sunny
Scattered rain showers before noon. Mostly sunny, with a high near 84. East wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night - 76°F
Dec 07, 2025
7 to 10 mph ESE
Clear
Clear, with a low around 76. East southeast wind 7 to 10 mph.
Monday - 85°F
Dec 08, 2025
7 to 13 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 85. East southeast wind 7 to 13 mph. Chance of precipitation is 40%.
Monday Night - 75°F
Dec 08, 2025
5 to 10 mph SE
Isolated Rain Showers
Isolated rain showers. Mostly clear, with a low around 75. Southeast wind 5 to 10 mph.
Tuesday - 84°F
Dec 09, 2025
5 to 14 mph ESE
Isolated Rain Showers then Sunny
Isolated rain showers before noon. Sunny, with a high near 84.
Tuesday Night - 75°F
Dec 09, 2025
8 to 12 mph ESE
Clear
Clear, with a low around 75.
Wednesday - 84°F
Dec 10, 2025
8 to 17 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night - 76°F
Dec 10, 2025
10 to 14 mph ESE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 76.
Thursday - 84°F
Dec 11, 2025
10 to 16 mph ESE
Isolated Rain Showers
Isolated rain showers. Sunny, with a high near 84.