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.

Fair

73°F

23°C

Humidity 78%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 31 Dec 2:56 am AST
Extended Forecast for

3 Miles WNW Luis Muñoz Marín International Airport PR

  • Overnight

    Overnight: Clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 85. East wind 5 to 10 mph. Chance of precipitation is 10%.

    High: 85 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Clear, with a low around 76. South southeast wind 5 to 7 mph.

    Low: 76 °F

    Clear

  • New Year's Day

    New Year's Day: Isolated showers before 9am. Sunny, with a high near 85. Southeast wind 5 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 10%.

    High: 85 °F

    Isolated
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 73. East wind 5 to 9 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 84. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 75. East wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Mostly sunny, with a high near 85. East wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. Southeast wind 6 to 8 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 75. South southeast wind around 5 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 85. East wind 5 to 10 mph. Chance of precipitation is 10%.
Wednesday Night
Clear, with a low around 76. South southeast wind 5 to 7 mph.
New Year's Day
Isolated showers before 9am. Sunny, with a high near 85. Southeast wind 5 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 10%.
Thursday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 73. East wind 5 to 9 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 84. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Partly cloudy, with a low around 75. East wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 85. East wind 7 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 74. Southeast wind 6 to 8 mph.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 74.
Monday
Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Monday Night
Showers likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Tuesday
Showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Luis Muñoz Marín International Airport PR
 18.45°N 66.04°W (Elev. 7 ft)
Last Update:
3:40 am AST Dec 31, 2025
Forecast Valid:
3am AST Dec 31, 2025-6pm AST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation