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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

MF NOOKSACK (MNOW1)

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

NA

45°F

7°C

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

5 Miles NNW Mt Baker WA

  • Today

    Today: Mostly sunny, with a high near 40. Wind chill values between 25 and 35. East northeast wind 5 to 14 mph becoming west southwest in the morning.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind 7 to 9 mph becoming north northwest in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Wind chill values between 24 and 31. South wind 5 to 8 mph becoming west in the afternoon.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 23. Wind chill values between 10 and 20. South wind 8 to 14 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 33. East northeast wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 4pm. Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 40. Wind chill values between 25 and 35. East northeast wind 5 to 14 mph becoming west southwest in the morning.
Tonight
Mostly cloudy, with a low around 31. South wind 7 to 9 mph becoming north northwest in the evening.
Thursday
Partly sunny, with a high near 36. Wind chill values between 24 and 31. South wind 5 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 23. Wind chill values between 10 and 20. South wind 8 to 14 mph.
Friday
Sunny, with a high near 33. East northeast wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 34.
Sunday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mt Baker WA
 48.84°N 121.86°W (Elev. 5594 ft)
Last Update:
7:01 am PST Jan 21, 2026
Forecast Valid:
7am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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