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

Upcoming Pattern Shift to Bring Heavy Mountain Snow to the West

Heavy, accumulating snow is likely today in the Cascades and Sierra Nevada. Another Bering Sea storm will bring strong winds and heavy precipitation to the Aleutians and southwest Alaska into Thursday. Light snow is expected from the Ohio Valley into the Northeast. A widespread and significant winter storm is expected to move into the Central Rockies and High Plains Thursday into Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Mostly Cloudy

49°F

9°C

Humidity 69%
Wind Speed NE 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 7 Dec 9:53 pm CST
Extended Forecast for

Lewisville TX

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 44. East southeast wind around 5 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 44 °F

  • Wednesday

    Wednesday: Widespread fog, mainly before 10am. Otherwise, partly sunny, with a high near 67. South southeast wind 5 to 10 mph.

    Fog then
    Partly Sunny

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 55 °F

  • Thursday

    Thursday: Partly sunny, with a high near 80. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63. South wind 10 to 15 mph.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: Mostly sunny, with a high near 81. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 42. West southwest wind 15 to 20 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 42 °F

  • Saturday

    Saturday: Sunny, with a high near 55. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Sunny

    High: 55 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 35. North northwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Clear

    Low: 35 °F

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 44. East southeast wind around 5 mph.
Wednesday
Widespread fog, mainly before 10am. Otherwise, partly sunny, with a high near 67. South southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 80. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 63. South wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 81. Southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 42. West southwest wind 15 to 20 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 55. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 35. North northwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lewisville TX
 33.05°N 97°W (Elev. 531 ft)
Last Update:
5:40 pm CST Dec 7, 2021
Forecast Valid:
10pm CST Dec 7, 2021-6pm CST Dec 14, 2021
 
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Additional Resources

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Chance of Precipitation