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

79°F

26°C

Humidity 74%
Wind Speed SE 3 mph
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Jan 8:56 pm AST
Extended Forecast for

2 Miles NNE Catano PR

  • Tonight

    Tonight: Scattered showers after midnight. Mostly clear early, then becoming mostly cloudy, with a low around 74. Southeast wind around 8 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 74. East wind 6 to 10 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 82. East northeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 74. East southeast wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 83. Light east southeast wind becoming east 8 to 13 mph in the morning. Chance of precipitation is 50%.

    High: 83 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. East southeast wind 8 to 11 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 75. Southeast wind around 8 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers after midnight. Mostly clear early, then becoming mostly cloudy, with a low around 74. Southeast wind around 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 74. East wind 6 to 10 mph. Chance of precipitation is 50%.
Tuesday
Isolated showers. Mostly sunny, with a high near 82. East northeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 74. East southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Partly sunny, with a high near 83. Light east southeast wind becoming east 8 to 13 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 74. East southeast wind 8 to 11 mph.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 75. Southeast wind around 8 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 83.
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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:
4:01 pm AST Jan 11, 2026
Forecast Valid:
9pm AST Jan 11, 2026-6pm AST Jan 18, 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