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

Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

82°F

28°C

Humidity 66%
Wind Speed E 17 G 29 mph
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 4 Mar 12:56 pm AST
Extended Forecast for

Roosevelt Roads PR

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 81. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 80. East northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 81. East wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 80 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind 18 to 21 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 81. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 81. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tonight
Isolated showers. Partly cloudy, with a low around 80. East northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Scattered showers. Partly sunny, with a high near 81. East wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind 18 to 21 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 81. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 80. Chance of precipitation is 50%.
Monday
Showers likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 80. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. 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:
10:03 am AST Mar 4, 2026
Forecast Valid:
1pm AST Mar 4, 2026-6pm AST Mar 10, 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