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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 7 mph
Barometer 29.96 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index92°F (33°C)
Last update 14 Nov 6:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

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

  • Today

    Today: Sunny, with a high near 89. South southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 80. South southeast wind 6 to 8 mph.

    Low: 80 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. East southeast wind 6 to 11 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 79. Southeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 79. East wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. East wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79. East wind around 10 mph.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Sunny, with a high near 89. South southeast wind 10 to 16 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 80. South southeast wind 6 to 8 mph.
Sunday
Sunny, with a high near 89. East southeast wind 6 to 11 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 79. Southeast wind 5 to 7 mph. Chance of precipitation is 10%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Partly cloudy, with a low around 79. East wind 7 to 11 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 86. East wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 79. East wind around 10 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 8 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 78.
Friday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
Last Update:
3:23 am AST Nov 14, 2026
Forecast Valid:
7am AST Nov 14, 2026-6pm AST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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