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

MF NOOKSACK (MNOW1)

Lat: 48.82453°NLon: 121.92951°WElev: 4970.0ft.

NA

41°F

5°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

5 Miles WNW Mt Baker WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind around 8 mph becoming north northwest after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Wind chill values between 24 and 33. South wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 27. Wind chill values between 14 and 24. East northeast wind 7 to 14 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 35. Wind chill values between 14 and 24. North wind 13 to 20 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 23. Northeast wind around 15 mph.

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 10pm. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. South wind around 8 mph becoming north northwest after midnight.
Thursday
Partly sunny, with a high near 36. Wind chill values between 24 and 33. South wind 5 to 8 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. Wind chill values between 14 and 24. East northeast wind 7 to 14 mph.
Friday
Sunny, with a high near 35. Wind chill values between 14 and 24. North wind 13 to 20 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 23. Northeast wind around 15 mph.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 36.
Sunday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mt Baker WA
 48.81°N 121.92°W (Elev. 4190 ft)
Last Update:
7:01 pm PST Jan 21, 2026
Forecast Valid:
9pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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