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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 20 mph
Barometer 30.01 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 24 Jun 5:56 pm AST
Extended Forecast for

Rio Grande PRSimilar City Names

Tsunami Advisory until further notice
Tsunami Advisory until further notice
Click here for hazard details and duration
Tsunami Advisory until further notice
Tsunami Advisory until further notice
  •  
    Tsunami Advisory until further notice
    Tsunami Advisory until further notice

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after 3pm. Widespread haze before 3pm. Mostly sunny, with a high near 90. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 79. East wind 9 to 13 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    High: 89 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 77. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 6 to 14 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. East southeast wind 8 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 91. East wind 14 to 16 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 77. East wind 11 to 14 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly after 3pm. Widespread haze before 3pm. Mostly sunny, with a high near 90. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 79. East wind 9 to 13 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Friday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 77. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 6 to 14 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 77. East southeast wind 8 to 10 mph.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 91. East wind 14 to 16 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 78. East wind around 10 mph.
Monday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 77.
Tuesday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Grande PRSimilar City Names
 18.38°N 65.84°W (Elev. 20 ft)
Last Update:
4:38 pm AST Jun 24, 2026
Forecast Valid:
6pm AST Jun 24, 2026-6pm AST Jul 1, 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