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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 65%
Wind Speed E 13 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 16 Oct 9:56 am AST
Extended Forecast for

Catano PR

  • Today

    Today: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 90. East northeast wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between 9pm and 3am. Partly cloudy, with a low around 80. Southeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 89. East wind 6 to 13 mph. Chance of precipitation is 50%.

    High: 89 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. Southeast wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 89. East wind 5 to 13 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 79. East southeast wind 3 to 7 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 89. East northeast wind 6 to 14 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 79. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 79 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 89. East wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

Detailed Forecast

Today
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 90. East northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between 9pm and 3am. Partly cloudy, with a low around 80. Southeast wind around 8 mph. Chance of precipitation is 30%.
Saturday
Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 89. East wind 6 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. Southeast wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 89. East wind 5 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 79. East southeast wind 3 to 7 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 89. East northeast wind 6 to 14 mph. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 79. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 89. East wind 5 to 9 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Showers likely. Mostly cloudy, with a high near 89. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Catano PR
 18.41°N 66.11°W (Elev. 49 ft)
Last Update:
9:45 am AST Oct 16, 2026
Forecast Valid:
10am AST Oct 16, 2026-6pm AST Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation