National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Current conditions at

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Fair

62°F

17°C

Humidity 78%
Wind Speed Calm
Barometer 30.09 in (1018.8 mb)
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 14 Apr 7:56 am EDT
Extended Forecast for

Dumfries VA

  • Today

    Today: Mostly sunny, with a high near 89. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West wind 6 to 8 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southwest wind 6 to 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 92. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 92 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly clear, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 89. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 70. West wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 94. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southwest wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 92. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Mostly clear, with a low around 62. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dumfries VA
 38.56°N 77.34°W (Elev. 98 ft)
Last Update:
8:08 am EDT Apr 14, 2026
Forecast Valid:
8am EDT Apr 14, 2026-6pm EDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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