Station 41053 - San Juan, PR
August 18, 2026 1:30 am ADTLocation: 18.474N 66.099W
Wind Direction: E (80°)
Wind Speed: 9.7 knots
Wind Gust: 11.7 knots
Atmospheric Pressure: 30.01 in (1016.1 mb)
Air Temperature: 83.7°F (28.7°C)
Overnight - 82°F
Aug 18, 2026
7 mph E
Isolated Rain Showers
Isolated rain showers before 3am. Mostly clear, with a low around 82. East wind around 7 mph. Chance of precipitation is 20%.
Tuesday - 86°F
Aug 18, 2026
6 to 17 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 86. East wind 6 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night - 81°F
Aug 18, 2026
9 to 15 mph E
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 81. East wind 9 to 15 mph. Chance of precipitation is 20%.
Wednesday - 85°F
Aug 19, 2026
8 to 15 mph ESE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly sunny, with a high near 85. East southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday Night - 82°F
Aug 19, 2026
9 mph ESE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 82. East southeast wind around 9 mph. Chance of precipitation is 50%.
Thursday - 86°F
Aug 20, 2026
8 to 17 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 86. East southeast wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday Night - 82°F
Aug 20, 2026
10 to 15 mph E
Clear
Clear, with a low around 82. East wind 10 to 15 mph, with gusts as high as 21 mph.
Friday - 86°F
Aug 21, 2026
12 to 17 mph E
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 86. East wind 12 to 17 mph, with gusts as high as 24 mph.
Friday Night - 82°F
Aug 21, 2026
12 to 15 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 82. East wind 12 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday - 86°F
Aug 22, 2026
12 to 18 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night - 82°F
Aug 22, 2026
12 to 15 mph E
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 82.
Sunday - 86°F
Aug 23, 2026
13 to 18 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night - 82°F
Aug 23, 2026
12 to 15 mph E
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 82.
Monday - 85°F
Aug 24, 2026
12 to 17 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 85.