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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

77°F

25°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 29.87 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Mar 2:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. Calm wind. Chance of precipitation is 70%.

    Low: 76 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 80. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 80 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Cloudy, then gradually becoming partly cloudy, with a low around 76. North northeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 76 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 79. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 76. Northeast wind around 9 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 79. Northeast wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 75. East wind around 8 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 80. East wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 77. East southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. Calm wind. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 80. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Cloudy, then gradually becoming partly cloudy, with a low around 76. North northeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 79. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 76. Northeast wind around 9 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 79. Northeast wind 7 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 75. East wind around 8 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Partly sunny, with a high near 80. East wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 77. East southeast wind around 10 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Saturday
Showers likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
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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:
8:05 pm AST Mar 21, 2026
Forecast Valid:
3am AST Mar 22, 2026-6pm AST Mar 28, 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