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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.

A Few Clouds

81°F

27°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 29 Sep 1:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 80. East southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 83. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 83 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 3am. Partly cloudy, with a low around 79. East wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 83. East wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 79. East wind 8 to 14 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 84 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. East wind 8 to 10 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after noon. Partly sunny, with a high near 83. East wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 83 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 78. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 80. East southeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 83. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers, mainly after 3am. Partly cloudy, with a low around 79. East wind 10 to 13 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 83. East wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 79. East wind 8 to 14 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 79. East wind 8 to 10 mph.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 83. East wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Partly cloudy, with a low around 78. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 79.
Monday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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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:
1:51 am AST Sep 29, 2026
Forecast Valid:
2am AST Sep 29, 2026-6pm AST Oct 5, 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