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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

N/A

Humidity NA
Wind Speed W 5 mph
Barometer 30.14 in
Dewpoint N/A
Visibility 10.00 mi
Last update 15 Nov 2:56 am EST
Extended Forecast for

2 Miles WSW Dale City VA

  • Overnight

    Overnight: Scattered sprinkles and flurries. Mostly clear, with a low around 38. Northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Scattered
    Sprinkles/Flurries

  • Sunday

    Sunday: Scattered sprinkles and flurries before 7am. Increasing clouds, with a high near 53. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 53 °F

    Scattered
    Sprinkles/Flurries
    then Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Northwest wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. North wind 5 to 9 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Northwest wind 3 to 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

Detailed Forecast

Overnight
Scattered sprinkles and flurries. Mostly clear, with a low around 38. Northwest wind around 9 mph, with gusts as high as 18 mph.
Sunday
Scattered sprinkles and flurries before 7am. Increasing clouds, with a high near 53. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 35. Northwest wind around 6 mph.
Monday
Sunny, with a high near 56. North wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 33. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Clear, with a low around 32.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Dale City VA
 38.63°N 77.38°W (Elev. 344 ft)
Last Update:
1:56 am EST Nov 15, 2026
Forecast Valid:
3am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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