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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

39°F

4°C

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

Newhalem WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. East wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. East wind around 5 mph becoming calm in the morning.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 27. Wind chill values between 20 and 25. East northeast wind 5 to 10 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values between 17 and 27. East northeast wind 7 to 10 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. East northeast wind around 7 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 41. East wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. Wind chill values between 20 and 25. East northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 36. Wind chill values between 17 and 27. East northeast wind 7 to 10 mph.
Friday Night
Clear, with a low around 25. East northeast wind around 7 mph.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A slight chance of snow after 10am, mixing with rain after 1pm. Mostly sunny, with a high near 38.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 42.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Wednesday
A chance of rain. Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
Last Update:
1:26 am PST Jan 22, 2026
Forecast Valid:
1am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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