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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Partly Cloudy

74°F

23°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 21 Aug 5:56 am EDT
Extended Forecast for

Dumfries VA

  • Today

    Today: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 91 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 74. Light east wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 74 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Heat index values as high as 104. Calm wind becoming southwest 5 to 9 mph in the morning.

    Mostly Sunny

    High: 96 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: A chance of showers after 2pm.  Mostly cloudy, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 66. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 66 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

Today
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 74. Light east wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 96. Heat index values as high as 104. Calm wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Dumfries VA
 38.56°N 77.34°W (Elev. 98 ft)
4:27 am EDT Aug 21, 2017
6am EDT Aug 21, 2017-6pm EDT Aug 27, 2017
 
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