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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

73°F

23°C

Humidity 78%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 23 Apr 3:56 am AST
Extended Forecast for

2 Miles WNW Catano PR

  • Today

    Today: Isolated showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming northeast 8 to 13 mph in the morning. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 74. East wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 85. Light and variable wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 30%.

    High: 85 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 75. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 87. Southeast wind 5 to 8 mph. Chance of precipitation is 70%.

    High: 87 °F

    Isolated
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 77. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely after noon. Mostly sunny, with a high near 88. East wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 88 °F

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. South southeast wind 3 to 6 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 87. Light southeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

Today
Isolated showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming northeast 8 to 13 mph in the morning. Chance of precipitation is 20%.
Tonight
Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 74. East wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 10%.
Friday
Scattered showers after noon. Mostly sunny, with a high near 85. Light and variable wind becoming east northeast 6 to 11 mph in the morning. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 75. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 87. Southeast wind 5 to 8 mph. Chance of precipitation is 70%.
Saturday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 77. South wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
Showers likely after noon. Mostly sunny, with a high near 88. East wind 5 to 9 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 75. South southeast wind 3 to 6 mph.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 87. Light southeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
Tuesday
Showers likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
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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:
2:33 am AST Apr 23, 2026
Forecast Valid:
4am AST Apr 23, 2026-6pm AST Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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