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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

76°F

24°C

Humidity 74%
Wind Speed NE 7 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 22 Mar 7:56 pm AST
Extended Forecast for

Roosevelt Roads PR

  • Tonight

    Tonight: Showers likely, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 77. North northeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 77 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 85. North northeast wind 10 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 77. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 77 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 85. East wind around 8 mph. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 77. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind 11 to 14 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 85. East wind around 16 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Showers likely, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 77. North northeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms after 3pm. Mostly cloudy, with a high near 85. North northeast wind 10 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 77. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely. Mostly cloudy, with a high near 85. East wind around 8 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 77. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind 11 to 14 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 85. East wind around 16 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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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:
4:53 pm AST Mar 22, 2026
Forecast Valid:
8pm AST Mar 22, 2026-6pm AST Mar 29, 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