National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 79%
Wind Speed E 9 mph
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 25 Mar 6:56 pm AST
Extended Forecast for

Roosevelt Roads PR

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 76. East wind around 10 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly between 9am and noon. Partly sunny, with a high near 84. East southeast wind around 14 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 76. East wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 76 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 84. East wind 11 to 13 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 76. East northeast wind around 10 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers and thunderstorms. Partly sunny, with a high near 84. East wind around 11 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly sunny, with a high near 84. East northeast wind 10 to 13 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. Northeast wind around 14 mph.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 76. East wind around 10 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly between 9am and noon. Partly sunny, with a high near 84. East southeast wind around 14 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 76. East wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 84. East wind 11 to 13 mph. Chance of precipitation is 50%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 76. East northeast wind around 10 mph. Chance of precipitation is 60%.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 84. East wind around 11 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 84. East northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 76. Northeast wind around 14 mph.
Monday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roosevelt Roads PR
 18.23°N 65.62°W (Elev. 0 ft)
Last Update:
4:28 pm AST Mar 25, 2026
Forecast Valid:
7pm AST Mar 25, 2026-6pm AST Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation