Current conditions at
San Juan, Luis Munoz Marin International Airport (TJSJ)
Lat: 18.45°NLon: 66°WElev: 10ft.
Partly Cloudy
86°F
30°C
| Humidity | 55% |
| Wind Speed | S 12 G 17 mph |
| Barometer | 29.91 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 4 Jan 3:56 pm AST |
Extended Forecast for
San Juan PR
Tonight
Low: 71 °F
Scattered
ShowersMonday
High: 85 °F
Showers
LikelyMonday Night
Low: 71 °F
Showers
LikelyTuesday
High: 84 °F
Showers
Likely then
Scattered
ShowersTuesday Night
Low: 71 °F
Scattered
ShowersWednesday
High: 85 °F
Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Detailed Forecast
Tonight
Scattered showers after 9pm. Increasing clouds, with a low around 71. South wind 5 to 7 mph. Chance of precipitation is 40%.
Monday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 85. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 71. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 84. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 85. East northeast wind 6 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 72. East wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 86. Light east wind becoming east northeast 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 72. East wind around 7 mph.
Friday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
San Juan PR
18.41°N 66.08°W (Elev. 16 ft)
18.41°N 66.08°W (Elev. 16 ft)
3:43 pm AST Jan 4, 2026
4pm AST Jan 4, 2026-6pm AST Jan 11, 2026
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