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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

75°F

24°C

Humidity 83%
Wind Speed NE 10 mph
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 23 Mar 4:56 am AST
Extended Forecast for

4 Miles S Jagual PR

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 68. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 76. North northeast wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers, mainly after 3am. Mostly cloudy, with a low around 67. North wind around 6 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 77. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. East northeast wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Mostly sunny, with a high near 77. East wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 67. East wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 77. East wind 9 to 13 mph. Chance of precipitation is 40%.

    High: 77 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 68. East northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 68. North wind around 6 mph. Chance of precipitation is 40%.
Monday
Scattered showers, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 76. North northeast wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 67. North wind around 6 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly sunny, with a high near 77. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. East northeast wind 3 to 5 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly sunny, with a high near 77. East wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 67. East wind 5 to 7 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 77. East wind 9 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 68. East northeast wind around 7 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Saturday
Showers likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jagual PR
 18.1°N 65.99°W (Elev. 1004 ft)
Last Update:
4:53 pm AST Mar 22, 2026
Forecast Valid:
5am AST Mar 23, 2026-6pm AST Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation