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Hazardous Weather Conditions

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 62%
Wind Speed SE 6 mph
Barometer 30.01 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 12 Nov 10:56 am AST
Extended Forecast for

Jagual PR

Heat Advisory until November 12, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until November 12, 05:00pm

    NOW until 5:00pm Thu

    Heat Advisory

  • Today

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. Southeast wind around 9 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 85. Southeast wind 13 to 17 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 76. South southeast wind around 11 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. South southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 86. East southeast wind 6 to 9 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East wind 3 to 5 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Today
Scattered showers, mainly after noon. Partly sunny, with a high near 86. Southeast wind 11 to 13 mph. Chance of precipitation is 50%.
Tonight
Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. Southeast wind around 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 85. Southeast wind 13 to 17 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 76. South southeast wind around 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. South southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 86. East southeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 73. East wind 3 to 5 mph.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jagual PR
 18.16°N 65.99°W (Elev. 548 ft)
Last Update:
11:31 am AST Nov 12, 2026
Forecast Valid:
11am AST Nov 12, 2026-6pm AST Nov 18, 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