Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

73°F

23°C

Humidity 78%
Wind Speed SE 6 mph
Barometer 30.07 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 10 Mar 5:56 am AST
Extended Forecast for

4 Miles SSW Palmer PR

  • Today

    Today: Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm.  Mostly cloudy, with a high near 74. East wind 11 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 62. East northeast wind 7 to 10 mph.  Chance of precipitation is 50%.

    Low: 62 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 72. East wind 10 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 62. East wind around 9 mph.  Chance of precipitation is 50%.

    Low: 62 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 73. East wind 8 to 11 mph.  Chance of precipitation is 50%.

    High: 73 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 61. East wind around 7 mph.  Chance of precipitation is 50%.

    Low: 61 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 72. East wind 6 to 11 mph.  Chance of precipitation is 40%.

    High: 72 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 61. East northeast wind around 7 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 73. East wind 7 to 11 mph.  Chance of precipitation is 50%.

    High: 73 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm. Mostly cloudy, with a high near 74. East wind 11 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 62. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Wednesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. East wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 62. East wind around 9 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 73. East wind 8 to 11 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 61. East wind around 7 mph. Chance of precipitation is 50%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 72. East wind 6 to 11 mph. Chance of precipitation is 40%.
Friday Night
Clear, with a low around 61. East northeast wind around 7 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 73. East wind 7 to 11 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 72. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly sunny, with a high near 73. 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)
3:44 am AST Mar 10, 2026
6am AST Mar 10, 2026-6pm AST Mar 16, 2026
 
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Additional Resources

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