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

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

43°F

6°C

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

Mt Baker WA

  • Today

    Today: Mostly sunny, with a high near 28. Wind chill values between 5 and 15. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 21. Wind chill values between 4 and 9. West northwest wind 14 to 16 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Wind chill values between 3 and 13. West wind 10 to 17 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Wind chill values between -9 and 1. Breezy, with a west southwest wind 15 to 23 mph.

    Low: 11 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 22. Blustery, with a north northwest wind 20 to 26 mph, with gusts as high as 32 mph.

    High: 22 °F

    Sunny and
    Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 10. Blustery.

    Low: 10 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 28. Wind chill values between 5 and 15. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.
Tonight
Mostly cloudy, with a steady temperature around 21. Wind chill values between 4 and 9. West northwest wind 14 to 16 mph.
Thursday
Partly sunny, with a high near 25. Wind chill values between 3 and 13. West wind 10 to 17 mph.
Thursday Night
Mostly clear, with a low around 11. Wind chill values between -9 and 1. Breezy, with a west southwest wind 15 to 23 mph.
Friday
Sunny, with a high near 22. Blustery, with a north northwest wind 20 to 26 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 10. Blustery.
Saturday
Sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 22.
Sunday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 14.
Monday
A chance of snow. Partly sunny, with a high near 22.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16.
Tuesday
A chance of snow. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Baker WA
 48.78°N 121.81°W (Elev. 10072 ft)
7:01 am PST Jan 21, 2026
8am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database