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

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

75°F

24°C

Humidity 78%
Wind Speed E 6 mph
Barometer 29.98 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 2 Jan 8:56 pm AST
Extended Forecast for

2 Miles NNE Catano PR

  • Tonight

    Tonight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 73. Southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 83. Southeast wind 6 to 14 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.

    High: 83 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight, then isolated showers after 3am. Partly cloudy, with a low around 74. Southeast wind 6 to 9 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers after noon. Sunny, with a high near 83. East southeast wind 5 to 11 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Mostly clear, with a low around 74. South southeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Light and variable wind becoming east northeast 8 to 13 mph in the morning. Chance of precipitation is 60%.

    High: 81 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 79. North northeast wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 73. Southeast wind around 6 mph. Chance of precipitation is 40%.
Saturday
Isolated showers. Mostly sunny, with a high near 83. Southeast wind 6 to 14 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Saturday Night
Isolated showers before midnight, then isolated showers after 3am. Partly cloudy, with a low around 74. Southeast wind 6 to 9 mph. Chance of precipitation is 10%.
Sunday
Isolated showers after noon. Sunny, with a high near 83. East southeast wind 5 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly clear, with a low around 74. South southeast wind 5 to 7 mph. Chance of precipitation is 10%.
Monday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Light and variable wind becoming east northeast 8 to 13 mph in the morning. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 79. North northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
Last Update:
7:19 pm AST Jan 2, 2026
Forecast Valid:
9pm AST Jan 2, 2026-6pm AST Jan 9, 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