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

Hazardous Weather Conditions

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 74%
Wind Speed NE 13 mph
Barometer 29.95 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 24 Dec 2:56 pm AST
Extended Forecast for

San Juan PRSimilar City Names

High Surf Advisory December 24, 03:52pm until December 25, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory December 24, 03:52pm until December 25, 06:00am

    NOW until 6:00am Thu

    High Surf Advisory

  • This Afternoon

    High: 85 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 71. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Christmas Day

    Christmas Day: Scattered showers, mainly before 9am. Mostly sunny, with a high near 83. North northeast wind 11 to 15 mph. Chance of precipitation is 50%.

    High: 83 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 68. North northeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 84. Northeast wind 6 to 11 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 70. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Mostly sunny, with a high near 84. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. East northeast wind 3 to 6 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 85. Northeast wind around 13 mph. Chance of precipitation is 30%.
Tonight
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 71. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Christmas Day
Scattered showers, mainly before 9am. Mostly sunny, with a high near 83. North northeast wind 11 to 15 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 68. North northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 84. Northeast wind 6 to 11 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 70. Northeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
Scattered showers. Mostly sunny, with a high near 84. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 71. East northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 85. Calm wind becoming northeast 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 70.
Monday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 85.
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Forecast Area
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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:
9:21 am AST Dec 24, 2025
Forecast Valid:
3pm AST Dec 24, 2025-6pm AST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation