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 >

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

3 Miles ENE Mt Baker WA

Flood Watch March 20, 06:55am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 06:55am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Today

    High: 42 °F

    Rain/Snow

  • Tonight

    Tonight: Rain likely before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 27. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely.  Mostly cloudy, with a high near 33. Wind chill values between 20 and 25. West southwest wind 7 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow.  High near 35. Southwest wind around 10 mph.  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 20 percent chance of snow before 11am.  Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely before 2am, then rain and snow likely.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Rain before 11am, then rain, possibly mixed with snow. The rain could be heavy at times. Temperature falling to around 39 by 5pm. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely. Mostly cloudy, with a high near 33. Wind chill values between 20 and 25. West southwest wind 7 to 11 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 24. Wind chill values between 16 and 21. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 35. Southwest wind around 10 mph. 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 20 percent chance of snow before 11am. Partly sunny, with a high near 40.
Monday Night
Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow. Cloudy, with a high near 37.
Tuesday Night
Rain and snow. Cloudy, with a low around 27.
Wednesday
Rain and snow. Cloudy, with a high near 33.
Wednesday Night
Snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Mt Baker WA
 48.77°N 121.75°W (Elev. 3583 ft)
1:53 am PDT Mar 20, 2026
6am PDT Mar 20, 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