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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.

Mostly Cloudy

81°F

27°C

Humidity 84%
Wind Speed E 8 mph
Barometer 30.06 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 9 Jul 4:56 am AST
Extended Forecast for

Fajardo PR

Heat Advisory July 9, 10:00am until July 9, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Scattered showers. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 89. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Widespread haze. Mostly clear, with a low around 80. East wind 18 to 20 mph.

    Low: 80 °F

    Haze

  • Friday

    Friday: Isolated showers after 3pm. Widespread haze. Sunny, with a high near 89. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 89 °F

    Haze then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers after midnight. Widespread haze. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Haze then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Widespread haze. Partly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 80 °F

    Haze

  • Sunday

    Sunday: Widespread haze. Mostly sunny, with a high near 89. East wind 15 to 17 mph, with gusts as high as 22 mph.

    High: 89 °F

    Haze

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 89. East wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
Widespread haze. Mostly clear, with a low around 80. East wind 18 to 20 mph.
Friday
Isolated showers after 3pm. Widespread haze. Sunny, with a high near 89. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Friday Night
Isolated showers after midnight. Widespread haze. Partly cloudy, with a low around 80. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Widespread haze. Mostly sunny, with a high near 89. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Widespread haze. Partly cloudy, with a low around 80. East northeast wind 15 to 17 mph, with gusts as high as 22 mph.
Sunday
Widespread haze. Mostly sunny, with a high near 89. East wind 15 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fajardo PR
 18.32°N 65.65°W (Elev. 30 ft)
Last Update:
3:33 am AST Jul 9, 2026
Forecast Valid:
5am AST Jul 9, 2026-6pm AST Jul 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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