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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

NA

32°F

0°C

Humidity 70%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 05:00 PM PST
Extended Forecast for

6 Miles NNE Plain WA

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Light and variable wind.

    Low: 21 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 27. Light and variable wind.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Calm wind becoming northwest around 5 mph after midnight.

    Low: 18 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 26. North wind around 5 mph becoming light and variable.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 17. Calm wind becoming north around 6 mph in the evening.

    Low: 17 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 21. Light and variable wind.
Thursday
Mostly cloudy, with a high near 27. Light and variable wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Calm wind becoming northwest around 5 mph after midnight.
Friday
Sunny, with a high near 26. North wind around 5 mph becoming light and variable.
Friday Night
Clear, with a low around 17. Calm wind becoming north around 6 mph in the evening.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Plain WA
 47.85°N 120.61°W (Elev. 4639 ft)
Last Update:
5:02 pm PST Jan 21, 2026
Forecast Valid:
5pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation