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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

90°F

32°C

Humidity 63%
Wind Speed E 20 G 31 mph
Barometer 30.07 in
Dewpoint 75°F (24°C)
Visibility 8.00 mi
Heat Index101°F (38°C)
Last update 9 Jul 1:56 pm AST
Extended Forecast for

Comerio PR

Heat Advisory July 9, 02:54pm until July 9, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 9, 02:54pm until July 9, 05:00pm

    NOW until 5:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 84 °F

    Isolated
    Showers

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 74. East wind 7 to 10 mph.

    Low: 74 °F

    Haze

  • Friday

    Friday: Isolated showers after noon. Widespread haze. Sunny, with a high near 85. East wind around 14 mph. Chance of precipitation is 10%.

    High: 85 °F

    Haze then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 73. East northeast wind 7 to 9 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Haze then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Widespread haze. Mostly sunny, with a high near 86. East wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 73. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers then
    Haze

  • Sunday

    Sunday: Widespread haze. Mostly sunny, with a high near 84. East wind 9 to 13 mph.

    High: 84 °F

    Haze

  • Sunday Night

    Sunday Night: Widespread haze. Partly cloudy, with a low around 73. East northeast wind around 6 mph becoming calm in the evening.

    Low: 73 °F

    Haze

Detailed Forecast

This Afternoon
Isolated showers after 3pm. Widespread haze. Mostly sunny, with a high near 84. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Tonight
Widespread haze. Mostly clear, with a low around 74. East wind 7 to 10 mph.
Friday
Isolated showers after noon. Widespread haze. Sunny, with a high near 85. East wind around 14 mph. Chance of precipitation is 10%.
Friday Night
Isolated showers after midnight. Widespread haze. Mostly clear, with a low around 73. East northeast wind 7 to 9 mph. Chance of precipitation is 10%.
Saturday
Isolated showers. Widespread haze. Mostly sunny, with a high near 86. East wind 10 to 14 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 73. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.
Sunday
Widespread haze. Mostly sunny, with a high near 84. East wind 9 to 13 mph.
Sunday Night
Widespread haze. Partly cloudy, with a low around 73. East northeast wind around 6 mph becoming calm in the evening.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East wind 9 to 13 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Comerio PR
 18.21°N 66.21°W (Elev. 915 ft)
Last Update:
2:32 pm AST Jul 9, 2026
Forecast Valid:
2pm AST Jul 9, 2026-6pm AST Jul 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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