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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 and Breezy

92°F

33°C

Humidity 54%
Wind Speed E 23 G 32 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Heat Index101°F (38°C)
Last update 29 Jul 11:56 am AST
Extended Forecast for

Corazon PR

Extreme Heat Warning until July 29, 05:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 29, 05:00pm

    NOW until 5:00pm Wed

    Extreme Heat Warning

  • This Afternoon

    High: 82 °F

    Haze

  • Tonight

    Tonight: Isolated showers between midnight and 3am. Widespread haze. Mostly clear, with a low around 74. East northeast wind 9 to 13 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 84. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Widespread haze. Mostly clear, with a low around 73. East northeast wind around 11 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 83. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. East wind around 8 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 83. East southeast wind 11 to 13 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. East northeast wind 7 to 9 mph.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 82. East wind around 15 mph, with gusts as high as 20 mph.
Tonight
Isolated showers between midnight and 3am. Widespread haze. Mostly clear, with a low around 74. East northeast wind 9 to 13 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 84. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Widespread haze. Mostly clear, with a low around 73. East northeast wind around 11 mph. Chance of precipitation is 10%.
Friday
Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 83. East wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 72. East wind around 8 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 83. East southeast wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 72. East northeast wind 7 to 9 mph.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 84.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corazon PR
 18.02°N 66.08°W (Elev. 853 ft)
Last Update:
11:40 am AST Jul 29, 2026
Forecast Valid:
12pm AST Jul 29, 2026-6pm AST Aug 4, 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