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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.

A Few Clouds

81°F

27°C

Humidity 84%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 3 Nov 2:56 am AST
Extended Forecast for

2 Miles ESE Sabana Seca PR

Heat Advisory November 3, 09:00am until November 3, 02:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 80. Southeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before 9am, then scattered showers and thunderstorms after 3pm. Increasing clouds, with a high near 90. East southeast wind 6 to 16 mph. Chance of precipitation is 50%.

    High: 90 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

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

    Low: 79 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then isolated showers after 3pm. Mostly sunny, with a high near 88. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 50%.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 80. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 70%.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. Light south southwest wind.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after noon. Partly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79. Southwest wind around 7 mph.

    Low: 79 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 80. Southeast wind around 5 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers before 9am, then scattered showers and thunderstorms after 3pm. Increasing clouds, with a high near 90. East southeast wind 6 to 16 mph. Chance of precipitation is 50%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 79. Southeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then isolated showers after 3pm. Mostly sunny, with a high near 88. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 80. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 79. Light south southwest wind.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 79. Southwest wind around 7 mph.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Showers likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 78.
Monday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Sabana Seca PR
 18.41°N 66.16°W (Elev. 30 ft)
Last Update:
2:59 am AST Nov 3, 2026
Forecast Valid:
3am AST Nov 3, 2026-6pm AST Nov 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation