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

Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

84°F

29°C

Humidity 59%
Wind Speed E 20 G 30 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Heat Index87°F (31°C)
Last update 3 Mar 11:56 am AST
Extended Forecast for

4 Miles SSW Palmer PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 75. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. East northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 75. East wind 11 to 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 61. East northeast wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 61 °F

    Scattered
    Showers

  • Thursday

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

    High: 75 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 62. East northeast wind around 10 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 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 62. East northeast wind around 11 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 75. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 63. East northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 75. East wind 11 to 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 61. East northeast wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 75. East wind 13 to 17 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 62. East northeast wind around 10 mph. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 62. East northeast wind around 11 mph. Chance of precipitation is 40%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Sunday
Scattered showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 76. 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)
Last Update:
9:22 am AST Mar 3, 2026
Forecast Valid:
12pm AST Mar 3, 2026-6pm AST Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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