Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

44°F

7°C

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

Mt Baker WA

Flood Watch March 18, 01:00pm until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Snow. The snow could be heavy at times.  Low around 29. Wind chill values between 19 and 24. West southwest wind around 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 14 inches possible.

    Low: 29 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 32. Wind chill values between 17 and 22. West southwest wind 15 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 32 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 29. Wind chill values between 17 and 22. Breezy, with a south southwest wind around 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: 29 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 32. Wind chill values between 16 and 21. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 28. Breezy, with a south southwest wind around 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 30. Breezy.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow before 11pm, then snow showers likely after 11pm. The snow could be heavy at times.  Low around 16. Breezy.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 16 °F

    Heavy Snow
    and Breezy
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 22.

    High: 22 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 29. Wind chill values between 19 and 24. West southwest wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 14 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 32. Wind chill values between 17 and 22. West southwest wind 15 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 29. Wind chill values between 17 and 22. Breezy, with a south southwest wind around 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 32. Wind chill values between 16 and 21. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 28. Breezy, with a south southwest wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Snow before 11pm, then snow showers likely after 11pm. The snow could be heavy at times. Low around 16. Breezy. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 22.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12.
Sunday
A chance of snow showers. Partly sunny, with a high near 24.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28.
Monday Night
Snow likely. Mostly cloudy, with a low around 19.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Baker WA
 48.76°N 121.81°W (Elev. 8652 ft)
2:26 am PDT Mar 18, 2026
5am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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