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

34°F

1°C

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

15 Miles NNE Mt Baker WA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 3pm.  Partly sunny, with a high near 28. Wind chill values between 15 and 20. West southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly after 4am. The snow could be heavy at times.  Increasing clouds, with a low around 20. Wind chill values between 9 and 14. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Mostly Clear
    then Heavy
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 2pm.  Partly sunny, with a high near 30. Wind chill values between 10 and 20. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Wind chill values between 11 and 16. West southwest wind 5 to 10 mph becoming south after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. South wind 6 to 8 mph becoming west in the afternoon.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely after 11pm.  Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible.  Cloudy, with a low around 24.

    Low: 24 °F

    Rain/Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 30.

    High: 30 °F

    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 3pm. Partly sunny, with a high near 28. Wind chill values between 15 and 20. West southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
Snow likely, mainly after 4am. The snow could be heavy at times. Increasing clouds, with a low around 20. Wind chill values between 9 and 14. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow, mainly before 2pm. Partly sunny, with a high near 30. Wind chill values between 10 and 20. West southwest wind 9 to 13 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly cloudy, with a low around 20. Wind chill values between 11 and 16. West southwest wind 5 to 10 mph becoming south after midnight.
Monday
Partly sunny, with a high near 37. South wind 6 to 8 mph becoming west in the afternoon.
Monday Night
Snow likely after 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Rain and snow showers, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 24.
Wednesday
Snow. Cloudy, with a high near 30.
Wednesday Night
Snow. Cloudy, with a low around 19.
Thursday
Snow. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Mt Baker WA
 48.95°N 121.64°W (Elev. 5220 ft)
2:01 pm PDT Mar 21, 2026
2pm PDT Mar 21, 2026-6pm PDT Mar 27, 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