Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. 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

Newhalem WA

  • Today

    Today: Partly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 2am, then snow, possibly mixed with rain.  Low around 38. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Partly Cloudy
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 8am.  High near 51. Light and variable wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. Light west southwest wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 48. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. Light and variable wind.
Tonight
A slight chance of rain before 2am, then snow, possibly mixed with rain. Low around 38. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 8am. High near 51. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 39. Light west southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 48. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
11:27 pm PDT Mar 30, 2026
5am PDT Mar 31, 2026-6pm PDT Apr 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