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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

88°F

31°C

Humidity 66%
Wind Speed E 20 G 25 mph
Barometer 30.04 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 11 Oct 11:56 am AST
Extended Forecast for

3 Miles WNW Jagual PR

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a temperature falling to around 80 by 5pm. East southeast wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 87 °F⇓

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 72. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, mainly after noon. Increasing clouds, with a high near 88. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 74. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. East wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 88 °F

    Scattered
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 74. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 89. East wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly after noon. Partly sunny, with a high near 89. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 89 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a temperature falling to around 80 by 5pm. East southeast wind 11 to 13 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 72. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Columbus Day
Scattered showers, mainly after noon. Increasing clouds, with a high near 88. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 74. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 88. East wind 3 to 7 mph. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. East wind 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 40%.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 89. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 74.
Saturday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Jagual PR
 18.17°N 66.04°W (Elev. 705 ft)
Last Update:
6:55 am AST Oct 11, 2026
Forecast Valid:
12pm AST Oct 11, 2026-6pm AST Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation