Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. 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

10 Miles NE Mt Baker WA

Flood Watch March 19, 07:15pm until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 07:15pm until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Tonight

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  Temperature falling to around 38 by 5pm. South wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 8pm.  Low around 27. West wind 7 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow.  High near 33. Wind chill values between 20 and 25. West southwest wind 6 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 23. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow.  High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Tonight
Rain. Low around 39. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. Temperature falling to around 38 by 5pm. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain and snow, becoming all snow after 8pm. Low around 27. West wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 33. Wind chill values between 20 and 25. West southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 35. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 40.
Monday Night
Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow. Cloudy, with a high near 37.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 29.
Wednesday
Snow. Cloudy, with a high near 32.
Wednesday Night
Snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Mt Baker WA
 48.86°N 121.68°W (Elev. 4265 ft)
2:36 pm PDT Mar 19, 2026
7pm PDT Mar 19, 2026-6pm PDT Mar 26, 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