Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

33°F

1°C

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

Marblemount WA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a steady temperature around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog between midnight and 1am.  Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Patchy fog before 1am, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 38.

    Low: 38 °F

    Rain and
    Patchy Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 36. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind.
Saturday Night
Mostly clear, with a low around 32. Calm wind.
Sunday
Sunny, with a high near 57. Calm wind.
Sunday Night
Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 54.
Monday Night
A 10 percent chance of rain after 4am. Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 35.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 51.
Tuesday Night
Rain. Patchy fog after 4am. Otherwise, cloudy, with a low around 38.
Wednesday
Rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 46.
Wednesday Night
Rain. Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Thursday
Rain. Patchy fog. Otherwise, mostly cloudy, with a high near 45.
Thursday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Friday
Rain. Patchy fog. Otherwise, mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
1:26 am PST Feb 28, 2026
1am PST Feb 28, 2026-6pm PST Mar 6, 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