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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

45°F

7°C

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

7 Miles NNE Mt Baker WA

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

    NOW until 5:00pm Fri

    Flood Watch

  • Today

    High: 41 °F

    Rain then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. West wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a steady temperature around 29. Wind chill values between 15 and 20. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 11 to 21 mph becoming south after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow. High near 33. South southwest wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Rain before 5pm, then rain and snow. High near 41. Southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. West wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely. Mostly cloudy, with a steady temperature around 29. Wind chill values between 15 and 20. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 11 to 21 mph becoming south after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 33. South southwest wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. 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 25. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 38.
Monday Night
Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow. Cloudy, with a high near 35.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 26.
Wednesday
Snow. Cloudy, with a high near 32.
Wednesday Night
Snow. Mostly cloudy, with a low around 22.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mt Baker WA
 48.88°N 121.75°W (Elev. 4436 ft)
Last Update:
1:53 am PDT Mar 20, 2026
Forecast Valid:
7am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation