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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Fair

81°F

27°C

Humidity 79%
Wind Speed E 12 mph
Barometer 30.10 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Jun 10:56 pm AST
Extended Forecast for

San Juan PRSimilar City Names

  • Tonight

    Tonight: Scattered showers before 3am. Widespread haze after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 78. East wind around 11 mph. Chance of precipitation is 50%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between noon and 3pm. Widespread haze before noon, then widespread haze after 3pm. Mostly sunny, with a high near 87. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 87 °F

    Haze then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after 9pm. Widespread haze before 9pm. Mostly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 89. East wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 7 to 9 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers before noon. Widespread haze. Sunny, with a high near 88. East northeast wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    Showers then
    Haze

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79. East northeast wind around 8 mph.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 7 to 15 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. East southeast wind 6 to 9 mph.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers before 3am. Widespread haze after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 78. East wind around 11 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers, mainly between noon and 3pm. Widespread haze before noon, then widespread haze after 3pm. Mostly sunny, with a high near 87. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly after 9pm. Widespread haze before 9pm. Mostly cloudy, with a low around 79. East wind around 11 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 89. East wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 7 to 9 mph. Chance of precipitation is 10%.
Friday
Isolated showers before noon. Widespread haze. Sunny, with a high near 88. East northeast wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday Night
Partly cloudy, with a low around 79. East northeast wind around 8 mph.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 7 to 15 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 78. East southeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
San Juan PRSimilar City Names
 18.41°N 66.07°W (Elev. 56 ft)
Last Update:
8:15 pm AST Jun 23, 2026
Forecast Valid:
11pm AST Jun 23, 2026-6pm AST Jun 30, 2026
 
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