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

40°F

4°C

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

6 Miles NE Marblemount WA

Flood Watch March 20, 07:45pm until March 21, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 07:45pm until March 21, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Tonight

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow, mainly before 8am.  Mostly sunny, with a high near 41. Southwest wind 3 to 7 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow after 11pm.  Increasing clouds, with a low around 32. Southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely before 2pm, then a chance of rain.  Partly sunny, with a high near 44. West southwest wind 3 to 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50.

    High: 50 °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 45.

    High: 45 °F

    Rain

Detailed Forecast

Tonight
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 35. South southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow, mainly before 8am. Mostly sunny, with a high near 41. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow after 11pm. Increasing clouds, with a low around 32. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before 2pm, then a chance of rain. Partly sunny, with a high near 44. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 34. West southwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 50.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 45.
Tuesday Night
Rain before 2am, then rain and snow. Cloudy, with a low around 37.
Wednesday
Rain and snow before 8am, then snow between 8am and 2pm, then rain after 2pm. Cloudy, with a high near 42.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A slight chance of snow. Mostly clear, with a low around 31.
Friday
A slight chance of rain. Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Marblemount WA
 48.59°N 121.37°W (Elev. 554 ft)
11:27 am PDT Mar 20, 2026
7pm PDT Mar 20, 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