National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

82°F

28°C

Humidity 70%
Wind Speed W 7 mph
Barometer 29.99 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 1 Sep 5:56 pm AST
Extended Forecast for

2 Miles NNE Catano PR

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 82. East southeast wind 6 to 14 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before 9am, then scattered showers after noon. Mostly sunny, with a high near 85. East northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 82. East wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 82 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 85. East wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 82. East southeast wind 6 to 10 mph. Chance of precipitation is 10%.

    Low: 82 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 82. East southeast wind 6 to 10 mph.

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers. Mostly sunny, with a high near 85. East wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82. Southeast wind 6 to 10 mph.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 82. East southeast wind 6 to 14 mph. Chance of precipitation is 40%.
Wednesday
Isolated showers before 9am, then scattered showers after noon. Mostly sunny, with a high near 85. East northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 82. East wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 85. East wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 82. East southeast wind 6 to 10 mph. Chance of precipitation is 10%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 82. East southeast wind 6 to 10 mph.
Saturday
Scattered showers. Mostly sunny, with a high near 85. East wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 82. Southeast wind 6 to 10 mph.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Labor Day
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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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:
4:32 pm AST Sep 1, 2026
Forecast Valid:
6pm AST Sep 1, 2026-6pm AST Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation