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

39°F

4°C

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

8 Miles ESE Mt Baker WA

Flood Watch March 20, 10:40pm until March 21, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 10:40pm until March 21, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Tonight

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 2pm. Mostly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm, then a chance of rain and snow. Increasing clouds, with a low around 33. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

Tonight
A chance of rain before 4am, then a chance of rain after 5am. Mostly cloudy, with a low around 37. Light west southwest wind. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 2pm. Mostly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Increasing clouds, with a low around 33. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. Light and variable wind.
Monday
Partly sunny, with a high near 52.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 48.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 44.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Mt Baker WA
 48.72°N 121.67°W (Elev. 801 ft)
Last Update:
11:27 am PDT Mar 20, 2026
Forecast Valid:
10pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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