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

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

84°F

29°C

Humidity 70%
Wind Speed NE 10 mph
Barometer 29.88 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 2 Dec 2:56 pm AST
Extended Forecast for

Roosevelt Roads PR

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. East wind around 6 mph. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 81. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 81 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 84. East wind 7 to 9 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 81. East northeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 81 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. East northeast wind 9 to 13 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 81. East northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 81 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers before noon. Mostly sunny, with a high near 84. East wind 11 to 14 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers then
    Sunny

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 81. East wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 84. East wind 9 to 13 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. East wind around 6 mph. Chance of precipitation is 60%.
Tonight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 81. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Partly sunny, with a high near 84. East wind 7 to 9 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 81. East northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. East northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 81. East northeast wind around 11 mph. Chance of precipitation is 50%.
Friday
Scattered showers before noon. Mostly sunny, with a high near 84. East wind 11 to 14 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 81. East wind 11 to 13 mph. Chance of precipitation is 30%.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 84. East wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 81. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roosevelt Roads PR
 18.23°N 65.62°W (Elev. 0 ft)
Last Update:
9:57 am AST Dec 2, 2025
Forecast Valid:
3pm AST Dec 2, 2025-6pm AST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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