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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.

Thunderstorm

87°F

31°C

Humidity 70%
Wind Speed N 8 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 4 Nov 1:56 pm AST
Extended Forecast for

Lamboglia PR

Heat Advisory until November 4, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until November 4, 05:00pm

    NOW until 5:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 86 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers before midnight, then isolated showers after 3am. Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 86. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. Light west wind. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. West southwest wind 6 to 11 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 76. West southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 86. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 76. West northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 86. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Scattered showers before midnight, then isolated showers after 3am. Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind. Chance of precipitation is 40%.
Thursday
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 86. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 40%.
Thursday Night
Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. Light west wind. Chance of precipitation is 30%.
Friday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. West southwest wind 6 to 11 mph. Chance of precipitation is 40%.
Friday Night
Isolated showers. Partly cloudy, with a low around 76. West southwest wind around 7 mph. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 86. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. West northwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 74.
Monday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lamboglia PR
 18°N 65.98°W (Elev. 335 ft)
Last Update:
1:56 pm AST Nov 4, 2026
Forecast Valid:
2pm AST Nov 4, 2026-6pm AST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation