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 ESE Mt Baker WA

Flood Watch March 20, 08:09am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 08:09am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Today

    High: 51 °F

    Rain

  • Tonight

    Tonight: Rain likely before 11pm, then a chance of showers after 4am. Mostly cloudy, with a low around 36. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am. Partly sunny, with a high near 44. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 11pm, then snow showers, possibly mixed with rain. Low around 33. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 11am. High near 44. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Today
Rain. High near 51. East northeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain likely before 11pm, then a chance of showers after 4am. Mostly cloudy, with a low around 36. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am. Partly sunny, with a high near 44. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain showers before 11pm, then snow showers, possibly mixed with rain. Low around 33. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 44. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.
Monday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 50.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain and snow. Cloudy, with a high near 43.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mt Baker WA
 48.74°N 121.67°W (Elev. 814 ft)
Last Update:
1:53 am PDT Mar 20, 2026
Forecast Valid:
8am 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