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. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

42°F

6°C

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

17 Miles ENE Mt Baker WA

Flood Watch March 19, 05:11am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 05:11am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Overnight

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 41. South southwest wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 38. South southwest wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain before 5pm, then rain, possibly mixed with snow.  High near 41. South southwest wind 9 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, possibly mixed with rain, becoming all snow after 11pm.  Low around 25. West southwest wind 10 to 13 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers likely.  Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 36.

    High: 36 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Rain. Low around 38. South southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 41. South southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 38. South southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain before 5pm, then rain, possibly mixed with snow. High near 41. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 25. West southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 36.
Sunday Night
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26.
Monday
A chance of snow showers. Mostly cloudy, with a high near 43.
Monday Night
Rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 37.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 25.
Wednesday
Snow. Cloudy, with a high near 33.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Mt Baker WA
 48.89°N 121.49°W (Elev. 3999 ft)
3:02 am PDT Mar 19, 2026
5am PDT Mar 19, 2026-6pm PDT Mar 25, 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