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

42°F

6°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

  • This Afternoon

    This Afternoon: Rain likely, mainly before 5pm.  Mostly cloudy, with a high near 56. Light south southwest wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm.  Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 3pm.  Mostly sunny, with a high near 60. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 45. Light southwest wind.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: Rain.  High near 50. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and snow.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain. Some thunder is also possible.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely, mainly before 5pm. Mostly cloudy, with a high near 56. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 46. Calm wind.
Sunday
A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 60. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45. Light southwest wind.
Monday
Rain. High near 50. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 45. Chance of precipitation is 100%.
Tuesday Night
Rain and snow. Cloudy, with a low around 34.
Wednesday
Snow showers, possibly mixed with rain. Some thunder is also possible. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31.
Thursday
A slight chance of snow. Partly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Marblemount WA
 48.64°N 121.42°W (Elev. 965 ft)
11:27 am PDT Apr 11, 2026
4pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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