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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

81°F

27°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.05 in
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Heat Index86°F (30°C)
Last update 3 Jul 6:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

Heat Advisory July 3, 10:00am until July 3, 05:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Scattered showers between 9am and noon, then scattered showers and thunderstorms after noon.  Increasing clouds, with a high near 85. East wind 10 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am.  Partly cloudy, with a low around 80. East wind 9 to 11 mph.  Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Independence Day

    Independence Day: Scattered showers, mainly before 9am.  Widespread haze after 9am. Mostly sunny, with a high near 85. East wind 11 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Widespread haze. Partly cloudy, with a low around 81. East wind 9 to 11 mph.  Chance of precipitation is 20%.

    Low: 81 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 85. East wind 14 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Widespread haze. Partly cloudy, with a low around 81. East wind 11 to 13 mph.  Chance of precipitation is 10%.

    Low: 81 °F

    Isolated
    Showers

  • Monday

    Monday: Widespread haze. Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 85 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze. Partly cloudy, with a low around 81. East wind around 11 mph.

    Low: 81 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze before noon. Mostly sunny, with a high near 85. East wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 85 °F

    Haze then
    Mostly Sunny

Detailed Forecast

Today
Scattered showers between 9am and noon, then scattered showers and thunderstorms after noon. Increasing clouds, with a high near 85. East wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 3am. Partly cloudy, with a low around 80. East wind 9 to 11 mph. Chance of precipitation is 40%.
Independence Day
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 85. East wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 85. East wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind 11 to 13 mph. Chance of precipitation is 10%.
Monday
Widespread haze. Mostly sunny, with a high near 85. East wind 14 to 17 mph, with gusts as high as 24 mph.
Monday Night
Widespread haze. Partly cloudy, with a low around 81. East wind around 11 mph.
Tuesday
Widespread haze before noon. Mostly sunny, with a high near 85. East wind 13 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 81. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
4:02 am AST Jul 3, 2026
7am AST Jul 3, 2026-6pm AST Jul 9, 2026
 
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Additional Resources

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