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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

48°F

9°C

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

8 Miles N Marblemount WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 55. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 44. Light west southwest wind.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain and snow. Mostly cloudy, with a low around 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 41 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow. Cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 49. Calm wind.
Saturday
Rain. High near 55. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 58. Light and variable wind.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44. Light west southwest wind.
Monday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 41. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain and snow. Cloudy, with a high near 46.
Tuesday Night
Rain and snow. Cloudy, with a low around 35.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 49.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Marblemount WA
 48.64°N 121.42°W (Elev. 965 ft)
Last Update:
11:27 am PDT Apr 10, 2026
Forecast Valid:
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 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