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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 74%
Wind Speed SE 12 G 20 mph
Barometer 29.93 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 14 Nov 1:56 am AST
Extended Forecast for

Comerio 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 11 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 82. South southeast wind 10 to 14 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Clear, with a low around 72. South southeast wind around 6 mph.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 70. Light east southeast wind.

    Low: 70 °F

    Clear

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Light east northeast wind.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. Light east wind.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 74. South southeast wind around 11 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 82. South southeast wind 10 to 14 mph. Chance of precipitation is 30%.
Saturday Night
Clear, with a low around 72. South southeast wind around 6 mph.
Sunday
Sunny, with a high near 83. Light southeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 70. Light east southeast wind.
Monday
Scattered showers after noon. Mostly sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 71. Light east northeast wind.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 71. Light east wind.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 71.
Friday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Comerio PR
 18.23°N 66.22°W (Elev. 850 ft)
Last Update:
2:03 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

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation