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

4 Miles W Newhalem WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. Northwest wind 6 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. West wind around 5 mph becoming calm.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Light and variable wind becoming north northeast 5 to 10 mph in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 53. Northeast wind 5 to 10 mph becoming light east northeast  in the afternoon.

    High: 53 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. Light northeast wind becoming east northeast 9 to 14 mph in the evening.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. Northwest wind 6 to 10 mph.
Monday
Partly sunny, with a high near 47. West wind around 5 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 36. Light and variable wind becoming north northeast 5 to 10 mph in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 53. Northeast wind 5 to 10 mph becoming light east northeast in the afternoon.
Tuesday Night
Clear, with a low around 40. Light northeast wind becoming east northeast 9 to 14 mph in the evening.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A slight chance of snow before 11am. Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A chance of snow. Partly sunny, with a high near 40.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Newhalem WA
 48.68°N 121.33°W (Elev. 4117 ft)
11:26 pm PDT Oct 18, 2026
12am PDT Oct 19, 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