Hot temperatures across the west; southeast

Heat and humidity will impact the southeast early this week. Heat indices over 100 degrees are expected from the Texas Gulf Coast to the Florida Panhandle, into the lower Mississippi Valley and portions of Alabama and Georgia. Excessive heat will return to the Desert Southwest Monday and persist through the week. Temperatures over 100 will also expand to the Intermountain West.
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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.

A Few Clouds

28°C

82°F

Humidity 82%
Wind Speed E 17 km/h
Barometer 1016.9 mb (30.04 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 26 Jun 7:56 pm AST
Extended Forecast for

San Juan PR

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 25. East southeast wind 10 to 13 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 25 °C

  • Monday

    Monday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 32. Heat index values as high as 36. East wind 13 to 16 km/h.  Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.

    Scattered
    Showers

    High: 32 °C

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 25. East southeast wind 11 to 13 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 25 °C

  • Tuesday

    Tuesday: Isolated showers, then scattered showers and thunderstorms after 1pm.  Mostly sunny, with a high near 33. Heat index values as high as 38. East southeast wind 13 to 16 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 33 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 26. East southeast wind around 14 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    Low: 26 °C

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before 1pm, then isolated showers.  Mostly sunny, with a high near 33. East southeast wind 23 to 29 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 25. East southeast wind 16 to 21 km/h.  Chance of precipitation is 10%.

    Isolated
    Showers

    Low: 25 °C

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 33. East wind 21 to 27 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Isolated showers.  Mostly clear, with a low around 26. East wind 18 to 21 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 26 °C

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 25. East southeast wind 10 to 13 km/h. Chance of precipitation is 20%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 32. Heat index values as high as 36. East wind 13 to 16 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 25. East southeast wind 11 to 13 km/h. Chance of precipitation is 10%.
Tuesday
Isolated showers, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 33. Heat index values as high as 38. East southeast wind 13 to 16 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 26. East southeast wind around 14 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday
Scattered showers and thunderstorms before 1pm, then isolated showers. Mostly sunny, with a high near 33. East southeast wind 23 to 29 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 25. East southeast wind 16 to 21 km/h. Chance of precipitation is 10%.
Thursday
Isolated showers. Mostly sunny, with a high near 33. East wind 21 to 27 km/h. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Mostly clear, with a low around 26. East wind 18 to 21 km/h. Chance of precipitation is 20%.
Friday
Isolated showers, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 25. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 17 m)
1:26 pm AST Jun 26, 2016
8pm AST Jun 26, 2016-6pm AST Jul 3, 2016
 
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