Dense Plumes of Canadian Smoke Plague the Eastern U.S.

A persistent low pressure system in the Northeast combined with large Canadian wildfires producing a tremendous amount of smoke has resulted in deep plumes of smoke spreading into the Northeast, Mid-Atlantic, and Ohio Valleys. Unhealthy air quality alerts produced by the EPA are in effect for many high population urban centers along the I-95 corridor. Hazy conditions extend into the central U.S. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

95°F

35°C

Humidity 44%
Wind Speed S 14 G 20 mph
Barometer 30.02 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 8 Jun 12:56 pm AST
Extended Forecast for

Carolina PR

Excessive Heat Watch June 8, 05:00pm until June 10, 05:00pm
Excessive Heat Warning until June 8, 05:00pm
Click here for hazard details and duration
Excessive Heat Watch
Excessive Heat Warning
  •  
    Excessive Heat Warning until June 8, 05:00pm

    NOW until
    5:00pm Thu

    Excessive Heat Warning

  • This
    Afternoon

    This Afternoon: Isolated showers after 3pm.  Sunny and hot, with a high near 95. Heat index values as high as 105. Southeast wind around 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 95 °F

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 79. East southeast wind around 7 mph.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 79 °F

  • Friday

    Friday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 93. Heat index values as high as 103. East southeast wind 11 to 21 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 93 °F

  • Friday
    Night

    Friday Night: Isolated showers.  Mostly clear, with a low around 79. East southeast wind 7 to 9 mph.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 79 °F

  • Saturday

    Saturday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 93. East southeast wind 10 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Scattered
    Showers then
    Isolated
    Showers

    High: 93 °F

  • Saturday
    Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 79. East southeast wind 7 to 9 mph.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 79 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 91. East wind 13 to 18 mph, with gusts as high as 24 mph.

    Mostly Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 78. East wind 9 to 11 mph.

    Partly Cloudy

    Low: 78 °F

Detailed Forecast

This Afternoon
Isolated showers after 3pm. Sunny and hot, with a high near 95. Heat index values as high as 105. Southeast wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Isolated showers. Partly cloudy, with a low around 79. East southeast wind around 7 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 93. Heat index values as high as 103. East southeast wind 11 to 21 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Mostly clear, with a low around 79. East southeast wind 7 to 9 mph. Chance of precipitation is 10%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 93. East southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 79. East southeast wind 7 to 9 mph. Chance of precipitation is 10%.
Sunday
Mostly sunny, with a high near 91. East wind 13 to 18 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 78. East wind 9 to 11 mph.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Wednesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Carolina PR
 18.41°N 65.98°W (Elev. 13 ft)
1:13 pm AST Jun 8, 2023
1pm AST Jun 8, 2023-6pm AST Jun 14, 2023
 
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Additional Resources

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