National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

31°C

87°F

Humidity 67%
Wind Speed W 15 km/h
Barometer 1013.1 mb (29.92 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 12 May 3:56 pm AST
Extended Forecast for

San Lorenzo PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 33. Southeast wind 8 to 10 km/h. Chance of precipitation is 20%.

    High: 33 °C

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

    Low: 23 °C

    Isolated
    Showers

  • Monday

    Monday: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 33. East southeast wind 5 to 14 km/h. Chance of precipitation is 40%.

    High: 33 °C

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 23. East southeast wind 3 to 8 km/h. Chance of precipitation is 30%.

    Low: 23 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 32. East wind 10 to 16 km/h. Chance of precipitation is 30%.

    High: 32 °C

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 22. East northeast wind 3 to 8 km/h. Chance of precipitation is 40%.

    Low: 22 °C

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 32. East wind 10 to 16 km/h. Chance of precipitation is 40%.

    High: 32 °C

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 22. East wind 5 to 8 km/h. Chance of precipitation is 40%.

    Low: 22 °C

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 32. East southeast wind 11 to 16 km/h. Chance of precipitation is 30%.

    High: 32 °C

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 33. Southeast wind 8 to 10 km/h. Chance of precipitation is 20%.
Tonight
Isolated showers. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Monday
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 33. East southeast wind 5 to 14 km/h. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 23. East southeast wind 3 to 8 km/h. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 32. East wind 10 to 16 km/h. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 22. East northeast wind 3 to 8 km/h. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 32. East wind 10 to 16 km/h. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 22. East wind 5 to 8 km/h. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 32. East southeast wind 11 to 16 km/h. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Scattered showers. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
San Lorenzo PR
 18.2°N 65.97°W (Elev. 272 m)
Last Update:
3:44 pm AST May 12, 2024
Forecast Valid:
4pm AST May 12, 2024-6pm AST May 19, 2024
 
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