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.

Mostly Cloudy

33°C

91°F

Humidity 68%
Wind Speed E 26 G 37 km/h
Barometer 1015.0 mb (29.98 in)
Dewpoint 26°C (79°F)
Visibility 14 km
Heat Index42°C (108°F)
Last update 1 Jun 1:56 pm AST
Extended Forecast for

Loiza PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 3pm. Widespread haze before 3pm. Partly sunny, with a high near 32. East wind around 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 40%.

    High: 32 °C

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 27. East wind 16 to 18 km/h. Chance of precipitation is 40%.

    Low: 27 °C

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Widespread haze before 9am. Increasing clouds, with a high near 31. East southeast wind 23 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    High: 31 °C

    Scattered
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 27. East southeast wind 18 to 23 km/h. Chance of precipitation is 60%.

    Low: 27 °C

    Scattered
    Showers then
    Showers
    Likely

  • Monday

    Monday: Scattered showers and thunderstorms. Partly sunny, with a high near 31. East southeast wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 50%.

    High: 31 °C

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 27. Southeast wind 14 to 16 km/h. Chance of precipitation is 30%.

    Low: 27 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 31. South southeast wind 16 to 24 km/h. Chance of precipitation is 70%.

    High: 31 °C

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 27. South southeast wind 8 to 11 km/h. Chance of precipitation is 60%.

    Low: 27 °C

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 32. South southeast wind 16 to 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.

    High: 32 °C

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly after 3pm. Widespread haze before 3pm. Partly sunny, with a high near 32. East wind around 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 40%.
Tonight
Scattered showers. Mostly cloudy, with a low around 27. East wind 16 to 18 km/h. Chance of precipitation is 40%.
Sunday
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Widespread haze before 9am. Increasing clouds, with a high near 31. East southeast wind 23 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Sunday Night
Scattered showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 27. East southeast wind 18 to 23 km/h. Chance of precipitation is 60%.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 31. East southeast wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 50%.
Monday Night
Scattered showers. Partly cloudy, with a low around 27. Southeast wind 14 to 16 km/h. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 31. South southeast wind 16 to 24 km/h. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 27. South southeast wind 8 to 11 km/h. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 32. South southeast wind 16 to 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Loiza PR
 18.42°N 65.89°W (Elev. 16 m)
Last Update:
11:01 am AST Jun 1, 2024
Forecast Valid:
2pm AST Jun 1, 2024-6pm AST Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation