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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 E 18 G 28 mph
Barometer 30.12 in
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index92°F (33°C)
Last update 7 Jul 10:56 am AST
Extended Forecast for

2 Miles ESE Rio Blanco PR

Heat Advisory July 7, 11:25am until July 7, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 7, 11:25am until July 7, 05:00pm

    NOW until 5:00pm Tue

    Heat Advisory

  • Today

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Widespread haze before midnight. Mostly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 9am. Widespread haze after 3pm. Mostly sunny, with a high near 88. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers then
    Haze

  • Friday Night

    Friday Night: Widespread haze. Mostly clear, with a low around 78. East wind 11 to 13 mph.

    Low: 78 °F

    Haze

Detailed Forecast

Today
Scattered showers, mainly before 3pm. Widespread haze after 3pm. Mostly sunny, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after midnight. Widespread haze before midnight. Mostly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers, mainly before 9am. Widespread haze after 3pm. Mostly sunny, with a high near 88. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Scattered showers before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Widespread haze. Mostly clear, with a low around 78. East wind 11 to 13 mph.
Saturday
Widespread haze. Mostly sunny, with a high near 89. East wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Widespread haze. Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Rio Blanco PR
 18.2°N 65.77°W (Elev. 226 ft)
Last Update:
10:14 am AST Jul 7, 2026
Forecast Valid:
11am AST Jul 7, 2026-6pm AST Jul 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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