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

84°F

29°C

Humidity 79%
Wind Speed E 6 mph
Barometer 29.93 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 25 Sep 8:56 pm AST
Extended Forecast for

Trujillo Alto PR

  • Tonight

    Tonight: Showers likely, mainly between midnight and 3am. Mostly cloudy, with a low around 77. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 89. Heat index values as high as 105. East wind 6 to 14 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. East wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 78 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 90. Heat index values as high as 106. East wind 5 to 11 mph. Chance of precipitation is 60%.

    High: 90 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 79. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 92. East wind 6 to 11 mph. Chance of precipitation is 50%.

    High: 92 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 79. East wind around 6 mph. Chance of precipitation is 60%.

    Low: 79 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 91. East wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 91 °F

    Scattered
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 79. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Showers likely, mainly between midnight and 3am. Mostly cloudy, with a low around 77. East southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 89. Heat index values as high as 105. East wind 6 to 14 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. East wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 90. Heat index values as high as 106. East wind 5 to 11 mph. Chance of precipitation is 60%.
Friday Night
Scattered showers. Partly cloudy, with a low around 79. East wind around 6 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 92. East wind 6 to 11 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 79. East wind around 6 mph. Chance of precipitation is 60%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 91. East wind 5 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 79. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Scattered showers. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Trujillo Alto PR
 18.36°N 65.99°W (Elev. 167 ft)
Last Update:
8:49 pm AST Sep 25, 2024
Forecast Valid:
9pm AST Sep 25, 2024-6pm AST Oct 2, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation