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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.

Partly Cloudy

82°F

28°C

Humidity 89%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 9 Nov 6:56 pm AST
Extended Forecast for

2 Miles SE Trujillo Alto PR

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers after 3am. Partly cloudy, with a low around 75. South southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. East wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers

  • Veterans Day

    Veterans Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East southeast wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 75. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Southeast wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. Southeast wind around 7 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. South southeast wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 88 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77. South southeast wind around 10 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight, then isolated showers after 3am. Partly cloudy, with a low around 75. South southeast wind around 6 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. East wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind 3 to 6 mph. Chance of precipitation is 10%.
Veterans Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East southeast wind 7 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 75. Southeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Southeast wind 8 to 11 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 77. Southeast wind around 7 mph.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. South southeast wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 77. South southeast wind around 10 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Trujillo Alto PR
 18.35°N 65.98°W (Elev. 423 ft)
Last Update:
3:59 pm AST Nov 9, 2026
Forecast Valid:
7pm AST Nov 9, 2026-6pm AST Nov 16, 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