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

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

NA

49°F

9°C

Humidity 37%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 18 Oct 07:37 PM PDT
Extended Forecast for

3 Miles SSE Coulee Dam WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Light northeast wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 64. Light northwest wind.

    High: 64 °F

    Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 70. North wind around 6 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Light north wind.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Light northeast wind.
Monday
Cloudy, with a high near 64. Light northwest wind.
Monday Night
Cloudy, with a low around 43. Light and variable wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 70. North wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 42. Light north wind.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 36.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Coulee Dam WA
 47.93°N 118.93°W (Elev. 1289 ft)
3:52 pm PDT Oct 18, 2026
8pm 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