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

MARTEN RIDGE (MRTW1)

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

NA

53°F

12°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: Sunny, with a high near 46. Southwest wind 6 to 9 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: A chance of rain before 11pm, then rain, possibly mixed with snow. The rain could be heavy at times. Some thunder is also possible. Low around 32. South southwest wind 9 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. Temperature falling to around 31 by 4pm. Wind chill values between 22 and 28. Southwest wind 10 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F⇓

    Rain/Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 30. Wind chill values between 22 and 27. South southwest wind around 9 mph.

    Low: 30 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. West southwest wind 3 to 8 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Southwest wind 6 to 9 mph.
Tonight
A chance of rain before 11pm, then rain, possibly mixed with snow. The rain could be heavy at times. Some thunder is also possible. Low around 32. South southwest wind 9 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers, becoming all snow after 8am. Some thunder is also possible. Temperature falling to around 31 by 4pm. Wind chill values between 22 and 28. Southwest wind 10 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 30. Wind chill values between 22 and 27. South southwest wind around 9 mph.
Monday
Sunny, with a high near 39. West southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 35.
Friday
A chance of rain and snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Baker WA
 48.76°N 121.81°W (Elev. 8652 ft)
Last Update:
2:25 am PDT Sep 20, 2025
Forecast Valid:
6am PDT Sep 20, 2025-6pm PDT Sep 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation