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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 70%
Wind Speed SE 7 mph
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 6 Apr 7:56 pm AST
Extended Forecast for

2 Miles WNW Catano PR

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 86. East southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 86 °F

    Isolated
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 75. East southeast wind 7 to 10 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. East southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 87 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 74. East southeast wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 87. East wind 9 to 17 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. East southeast wind 8 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers, mainly after noon. Partly sunny, with a high near 86. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 74. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 86. East southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 75. East southeast wind 7 to 10 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. East southeast wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 74. East southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 87. East wind 9 to 17 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 74. East southeast wind 8 to 10 mph.
Friday
Scattered showers, mainly after noon. Partly sunny, with a high near 86. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Partly cloudy, with a low around 74. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Catano PR
 18.45°N 66.14°W (Elev. 3 ft)
Last Update:
4:47 pm AST Apr 6, 2026
Forecast Valid:
8pm AST Apr 6, 2026-6pm AST Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation