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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Light Rain

73°F

23°C

Humidity 94%
Wind Speed E 3 mph
Barometer 29.94 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 25 Mar 4:56 am AST
Extended Forecast for

4 Miles SSW Palmer PR

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 60. East southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between noon and 3pm. Partly sunny, with a high near 72. East southeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 60. East southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 73. East wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 73 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 60. East wind around 7 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms. Partly sunny, with a high near 73. East wind 9 to 11 mph. Chance of precipitation is 50%.

    High: 73 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 60. East northeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 60. East northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 60. East southeast wind around 5 mph. Chance of precipitation is 40%.
Wednesday
Showers likely, mainly between noon and 3pm. Partly sunny, with a high near 72. East southeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 60. East southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 73. East wind 7 to 11 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 60. East wind around 7 mph. Chance of precipitation is 50%.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 73. East wind 9 to 11 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 60. East northeast wind around 7 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East wind 6 to 9 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 60. East northeast wind around 7 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly sunny, with a high near 75. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.
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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:
6:32 pm AST Mar 24, 2026
Forecast Valid:
5am AST Mar 25, 2026-6pm AST Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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