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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 27 Apr 4:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Today

    Today: Scattered showers, then showers and possibly a thunderstorm after noon. High near 84. Light and variable wind becoming east northeast around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 84 °F

    Scattered
    Showers then
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 78. South southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 82 °F

    Scattered
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 77. Calm wind. Chance of precipitation is 70%.

    Low: 77 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. East wind 5 to 11 mph. Chance of precipitation is 60%.

    High: 83 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind around 6 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 83. East wind around 7 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 77. East southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 84. East wind 5 to 11 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, then showers and possibly a thunderstorm after noon. High near 84. Light and variable wind becoming east northeast around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 78. South southeast wind around 6 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 77. Calm wind. Chance of precipitation is 70%.
Wednesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. East wind 5 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind around 6 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Mostly sunny, with a high near 83. East wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 77. East southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 84. East wind 5 to 11 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 77.
Sunday
Mostly sunny, with a high near 85.
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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:
4:09 am AST Apr 27, 2026
Forecast Valid:
5am AST Apr 27, 2026-6pm AST May 3, 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