National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

37°F

3°C

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

11 Miles NNW Marblemount WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 35. Light west wind.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 33. Wind chill values between 23 and 28. South wind 9 to 13 mph becoming east northeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Wind chill values between 21 and 31. East wind 7 to 13 mph becoming south in the afternoon.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Wind chill values between 22 and 27. Northeast wind 11 to 13 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. East northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 35. Light west wind.
Tonight
Mostly cloudy, with a steady temperature around 33. Wind chill values between 23 and 28. South wind 9 to 13 mph becoming east northeast after midnight.
Tuesday
Partly sunny, with a high near 38. Wind chill values between 21 and 31. East wind 7 to 13 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. Wind chill values between 22 and 27. Northeast wind 11 to 13 mph.
Wednesday
Mostly sunny, with a high near 38. East northeast wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 30.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 31.
Friday
Snow. Cloudy, with a high near 33.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Saturday
Snow likely. Mostly cloudy, with a high near 31.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Marblemount WA
 48.66°N 121.59°W (Elev. 5036 ft)
Last Update:
1:25 pm PST Dec 29, 2025
Forecast Valid:
1pm PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

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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