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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

81°F

27°C

Humidity 84%
Wind Speed E 7 mph
Barometer 30.09 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 3 Jul 11:56 pm AST
Extended Forecast for

Palmas PR

  • Overnight

    Overnight: Scattered showers, mainly before 3am. Widespread haze after 3am. Mostly cloudy, with a low around 77. East northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Independence Day

    Independence Day: Isolated showers before 9am, then isolated showers after noon. Widespread haze. Mostly sunny, with a high near 86. East wind 13 to 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 78. East northeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers. Widespread haze. Mostly sunny, with a high near 87. East wind 11 to 14 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 78. East wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers. Mostly sunny, with a high near 87. East wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 78. East northeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers then
    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Partly cloudy, with a low around 77. East wind around 11 mph.

    Low: 77 °F

    Haze

Detailed Forecast

Overnight
Scattered showers, mainly before 3am. Widespread haze after 3am. Mostly cloudy, with a low around 77. East northeast wind around 10 mph. Chance of precipitation is 40%.
Independence Day
Isolated showers before 9am, then isolated showers after noon. Widespread haze. Mostly sunny, with a high near 86. East wind 13 to 15 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 78. East northeast wind around 10 mph. Chance of precipitation is 30%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 87. East wind 11 to 14 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 78. East wind 9 to 11 mph. Chance of precipitation is 20%.
Monday
Scattered showers. Mostly sunny, with a high near 87. East wind 11 to 13 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 78. East northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Widespread haze. Partly cloudy, with a low around 77. East wind around 11 mph.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 78.
Friday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Palmas PR
 17.99°N 66.03°W (Elev. 105 ft)
Last Update:
8:06 pm AST Jul 3, 2026
Forecast Valid:
12am AST Jul 4, 2026-6pm AST Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation