Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

45°F

7°C

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

11 Miles SSE Newhalem WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 32. Wind chill values between 20 and 25. South southeast wind 11 to 16 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36. Wind chill values between 22 and 32. South wind 5 to 8 mph becoming calm.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. Light and variable wind becoming east northeast 5 to 10 mph in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 42. Wind chill values between 18 and 28. East wind 6 to 11 mph becoming light  in the afternoon.

    High: 42 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Light east southeast wind becoming east 11 to 16 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 32. Wind chill values between 20 and 25. South southeast wind 11 to 16 mph.
Monday
Mostly cloudy, with a high near 36. Wind chill values between 22 and 32. South wind 5 to 8 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. Light and variable wind becoming east northeast 5 to 10 mph in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 42. Wind chill values between 18 and 28. East wind 6 to 11 mph becoming light in the afternoon.
Tuesday Night
Mostly clear, with a low around 31. Light east southeast wind becoming east 11 to 16 mph in the evening.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow before 11am. Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Partly sunny, with a high near 29.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
11:26 pm PDT Oct 18, 2026
11pm PDT Oct 18, 2026-6pm PDT Oct 25, 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