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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

90°F

32°C

Humidity 63%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 11 Nov 12:56 pm AST
Extended Forecast for

Loiza PR

  • Veterans Day

    Veterans Day: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. East southeast wind around 14 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 9pm, then scattered showers after 3am. Mostly cloudy during the early evening, then becoming clear, with a low around 78. Southeast wind 8 to 11 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 90. Southeast wind 9 to 15 mph. Chance of precipitation is 40%.

    High: 90 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 90. Southeast wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 90 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 78. South southeast wind 11 to 13 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 92. South southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. Southeast wind around 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 92. East southeast wind 10 to 13 mph.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. East southeast wind around 14 mph. Chance of precipitation is 30%.
Tonight
Scattered showers before 9pm, then scattered showers after 3am. Mostly cloudy during the early evening, then becoming clear, with a low around 78. Southeast wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 90. Southeast wind 9 to 15 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 10 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 90. Southeast wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday Night
Isolated showers. Partly cloudy, with a low around 78. South southeast wind 11 to 13 mph. Chance of precipitation is 10%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 92. South southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 77. Southeast wind around 8 mph.
Sunday
Mostly sunny, with a high near 92. East southeast wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Sunny, with a high near 91.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Loiza PR
 18.42°N 65.89°W (Elev. 16 ft)
Last Update:
12:14 pm AST Nov 11, 2026
Forecast Valid:
1pm AST Nov 11, 2026-6pm AST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation