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

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

51°F

11°C

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

Mt Baker WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. Wind chill values between 19 and 24. South southwest wind 6 to 9 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. South southwest wind 5 to 10 mph becoming north northeast in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Wind chill values between 16 and 26. Northeast wind 5 to 9 mph becoming calm in the morning. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow. Low around 24. Calm wind becoming southeast 5 to 8 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow

  • Friday

    Friday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 29. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 11am. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 32. Wind chill values between 19 and 24. South southwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. South southwest wind 5 to 10 mph becoming north northeast in the evening.
Thursday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Wind chill values between 16 and 26. Northeast wind 5 to 9 mph becoming calm in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 24. Calm wind becoming southeast 5 to 8 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 29. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow before 11am. Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mt Baker WA
 48.78°N 121.81°W (Elev. 10072 ft)
Last Update:
2:39 pm PDT Sep 22, 2026
Forecast Valid:
7pm PDT Sep 22, 2026-6pm PDT Sep 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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