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.

A Few Clouds

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 29.93 in (1013.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 21 Nov 2:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 77. East wind around 9 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 83. East northeast wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 78. East northeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 78 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before 9am. Sunny, with a high near 83. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Scattered showers after midnight. Partly cloudy, with a low around 76. East wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 76 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 83. Light east wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. East wind 6 to 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. East northeast wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 77. East wind around 9 mph. Chance of precipitation is 40%.
Friday
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 83. East northeast wind 9 to 13 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 78. East northeast wind around 10 mph. Chance of precipitation is 50%.
Saturday
Isolated showers before 9am. Sunny, with a high near 83. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers after midnight. Partly cloudy, with a low around 76. East wind 5 to 8 mph. Chance of precipitation is 50%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 83. Light east wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 77. East wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 82. East northeast wind 8 to 14 mph, with gusts as high as 20 mph.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Thanksgiving Day
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
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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:
7:58 pm AST Nov 20, 2025
Forecast Valid:
3am AST Nov 21, 2025-6pm AST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation