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 >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy and Breezy

82°F

28°C

Humidity 66%
Wind Speed E 21 G 28 mph
Barometer 30.07 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 4 Mar 11:56 am AST
Extended Forecast for

4 Miles SSW Palmer PR

  • This Afternoon

    This Afternoon: Scattered showers.  Partly sunny, with a high near 76. East wind around 16 mph.  Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 61. East wind 8 to 10 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 75. East wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 9pm.  Mostly cloudy, with a low around 62. East northeast wind around 11 mph.  Chance of precipitation is 50%.

    Low: 62 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 75. East wind 13 to 17 mph.  Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 62. East northeast wind around 11 mph.  Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 75. East wind around 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 62. East wind around 11 mph.  Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers.  Mostly cloudy, with a high near 75. East wind 14 to 16 mph.  Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 76. East wind around 16 mph. Chance of precipitation is 50%.
Tonight
Isolated showers. Partly cloudy, with a low around 61. East wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
Scattered showers. Partly sunny, with a high near 75. East wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 62. East northeast wind around 11 mph. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind 13 to 17 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 62. East northeast wind around 11 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 62. East wind around 11 mph. Chance of precipitation is 60%.
Sunday
Scattered showers. Mostly cloudy, with a high near 75. East wind 14 to 16 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Palmer PR
 18.31°N 65.79°W (Elev. 2100 ft)
10:03 am AST Mar 4, 2026
12pm AST Mar 4, 2026-6pm AST Mar 10, 2026
 
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Additional Resources

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