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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 72%
Wind Speed NE 20 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 1 Nov 3:56 pm AST
Extended Forecast for

2 Miles NNE Catano PR

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 84. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 79. East southeast wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 79 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. East wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

    High: 86 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 87 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Partly sunny, with a high near 85. South wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 84. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
Scattered showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 79. East southeast wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. East wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Scattered showers, mainly between midnight and 3am. Partly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 85. South wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 78.
Friday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 79.
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:
1:40 pm AST Nov 1, 2026
Forecast Valid:
4pm AST Nov 1, 2026-6pm AST Nov 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation