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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

86°F

30°C

Humidity 66%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 10 Nov 8:56 am AST
Extended Forecast for

Loiza PR

  • Today

    Today: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Veterans Day

    Veterans Day: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. East southeast wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight. Mostly clear, with a low around 78. Southeast wind 7 to 9 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. East southeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 92 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 78. Southeast wind 8 to 10 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Partly sunny, with a high near 92. Southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 78. South southeast wind around 10 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 93. South southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 93 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 5 to 8 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 78. Southeast wind around 7 mph. Chance of precipitation is 20%.
Veterans Day
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. East southeast wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers before midnight. Mostly clear, with a low around 78. Southeast wind 7 to 9 mph. Chance of precipitation is 10%.
Thursday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. East southeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 78. Southeast wind 8 to 10 mph. Chance of precipitation is 10%.
Friday
Scattered showers, mainly after noon. Partly sunny, with a high near 92. Southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 78. South southeast wind around 10 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 93. South southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Sunny, with a high near 91.
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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:
7:59 am AST Nov 10, 2026
Forecast Valid:
9am AST Nov 10, 2026-6pm AST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation