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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

84°F

29°C

Humidity 77%
Wind Speed SE 12 G 20 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 14 Nov 1:56 am AST
Extended Forecast for

3 Miles SW Jagual PR

Heat Advisory November 14, 10:00am until November 14, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 74. South southeast wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Mostly sunny, with a high near 81. South southeast wind 16 to 20 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers between 9pm and midnight. Mostly clear, with a low around 73. Southeast wind 7 to 11 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers then
    Clear

  • Sunday

    Sunday: Isolated showers before 9am, then isolated showers after 3pm. Sunny, with a high near 82. Southeast wind 6 to 11 mph. Chance of precipitation is 10%.

    High: 82 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers after midnight. Mostly clear, with a low around 71. Light east wind. Chance of precipitation is 10%.

    Low: 71 °F

    Clear then
    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. East northeast wind around 6 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 82. East wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 72. East northeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 74. South southeast wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Scattered showers. Mostly sunny, with a high near 81. South southeast wind 16 to 20 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers between 9pm and midnight. Mostly clear, with a low around 73. Southeast wind 7 to 11 mph. Chance of precipitation is 10%.
Sunday
Isolated showers before 9am, then isolated showers after 3pm. Sunny, with a high near 82. Southeast wind 6 to 11 mph. Chance of precipitation is 10%.
Sunday Night
Isolated showers after midnight. Mostly clear, with a low around 71. Light east wind. Chance of precipitation is 10%.
Monday
Isolated showers. Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 72. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Scattered showers. Mostly sunny, with a high near 82. East wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 72. East northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 71.
Friday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Jagual PR
 18.13°N 66.03°W (Elev. 1335 ft)
Last Update:
1:27 am AST Nov 14, 2026
Forecast Valid:
2am AST Nov 14, 2026-6pm AST Nov 20, 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