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

15 Miles SSE Newhalem WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Southeast wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Wind chill values between 22 and 32. Southeast wind 3 to 6 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 21. Wind chill values between 13 and 18. East northeast wind 5 to 8 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 31. Wind chill values between 10 and 20. East northeast wind 6 to 11 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 20. Northeast wind around 7 mph.

    Low: 20 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Southeast wind around 6 mph.
Thursday
Partly sunny, with a high near 35. Wind chill values between 22 and 32. Southeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 21. Wind chill values between 13 and 18. East northeast wind 5 to 8 mph.
Friday
Sunny, with a high near 31. Wind chill values between 10 and 20. East northeast wind 6 to 11 mph.
Friday Night
Clear, with a low around 20. Northeast wind around 7 mph.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A slight chance of snow after 10am. Mostly sunny, with a high near 32.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A slight chance of snow. Partly sunny, with a high near 36.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Newhalem WA
 48.48°N 121.08°W (Elev. 3159 ft)
Last Update:
1:26 am PST Jan 22, 2026
Forecast Valid:
2am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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