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

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

82°F

28°C

Humidity 79%
Wind Speed E 12 mph
Barometer 30.10 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 7 Jul 8:56 pm AST
Extended Forecast for

Comerio PR

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 81. East wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before 9pm. Widespread haze. Mostly clear, with a low around 72. East wind 5 to 9 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers then
    Haze

  • Thursday

    Thursday: Widespread haze. Sunny, with a high near 81. East wind 11 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Haze

  • Thursday Night

    Thursday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 72. East wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers before noon. Widespread haze. Sunny, with a high near 82. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    High: 82 °F

    Isolated
    Showers then
    Haze

  • Friday Night

    Friday Night: Widespread haze. Mostly clear, with a low around 72. East wind 6 to 9 mph.

    Low: 72 °F

    Haze

  • Saturday

    Saturday: Widespread haze. Sunny, with a high near 83. East wind 9 to 13 mph.

    High: 83 °F

    Haze

  • Saturday Night

    Saturday Night: Widespread haze. Partly cloudy, with a low around 71. East northeast wind 5 to 7 mph.

    Low: 71 °F

    Haze

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 81. East wind 9 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers before 9pm. Widespread haze. Mostly clear, with a low around 72. East wind 5 to 9 mph. Chance of precipitation is 10%.
Thursday
Widespread haze. Sunny, with a high near 81. East wind 11 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 72. East wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
Isolated showers before noon. Widespread haze. Sunny, with a high near 82. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Friday Night
Widespread haze. Mostly clear, with a low around 72. East wind 6 to 9 mph.
Saturday
Widespread haze. Sunny, with a high near 83. East wind 9 to 13 mph.
Saturday Night
Widespread haze. Partly cloudy, with a low around 71. East northeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Comerio PR
 18.2°N 66.22°W (Elev. 1253 ft)
Last Update:
4:00 pm AST Jul 7, 2026
Forecast Valid:
9pm AST Jul 7, 2026-6pm AST Jul 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation