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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

63°F

17°C

Humidity 24%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 Oct 04:06 PM PDT
Extended Forecast for

15 Miles SW Twisp WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. Northeast wind around 6 mph becoming calm  in the morning.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Friday

    Friday: Sunny, with a high near 33. Breezy.

    High: 33 °F

    Sunny and
    Breezy

  • Friday Night

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

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Light and variable wind.
Tuesday
Sunny, with a high near 44. Northeast wind around 6 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 34. Light and variable wind.
Wednesday
Sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36. Light and variable wind.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 27. Blustery.
Friday
Sunny, with a high near 33. Breezy.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 29.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 31.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 26.
Monday
A 10 percent chance of snow showers. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Twisp WA
 48.21°N 120.33°W (Elev. 6841 ft)
3:42 pm PDT Oct 19, 2026
4pm PDT Oct 19, 2026-6pm PDT Oct 26, 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