Heat And Possible Flooding To Start Off The Week

Dangerous heat will impact portions of the Northwest, Northeast, and Mid to Lower Mississippi Valley today. Heat advisories are in effect for these major metro areas: Boston, New York City, Philadelphia, Seattle and St. Louis. A few flash flood concerns today from heavy rain and storms in the Four Corners region, northern New England and the western Ohio Valley into the Mid Mississippi Valley. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

84°F

29°C

Humidity 74%
Wind Speed S 9 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 8 Aug 9:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southwest wind around 6 mph.

    Partly Cloudy

    Low: 78 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Heat index values as high as 102. Light southwest wind increasing to 5 to 9 mph in the morning.

    Mostly Sunny

    High: 96 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms before 3am, then isolated showers between 3am and 4am.  Partly cloudy, with a low around 75. Southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly sunny, with a high near 92. Heat index values as high as 102. Light northwest wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 72. Light west wind.  Chance of precipitation is 70%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 72 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms before 9am, then a slight chance of showers.  Partly sunny, with a high near 87. Chance of precipitation is 30%.

    Chance
    Showers

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 67.

    Mostly Clear

    Low: 67 °F

  • Friday

    Friday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 62.

    Clear

    Low: 62 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 96. Heat index values as high as 102. Light southwest wind increasing to 5 to 9 mph in the morning.
Tuesday Night
Scattered showers and thunderstorms before 3am, then isolated showers between 3am and 4am. Partly cloudy, with a low around 75. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Light northwest wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 72. Light west wind. Chance of precipitation is 70%.
Thursday
A chance of showers and thunderstorms before 9am, then a slight chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
7:29 pm EDT Aug 8, 2022
10pm EDT Aug 8, 2022-6pm EDT Aug 15, 2022
 
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