Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

35°F

2°C

Humidity 87%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 02 Dec 11:37 AM PST
Extended Forecast for

Coulee Dam WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. Southwest wind 3 to 5 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 41. Calm wind becoming southeast around 5 mph in the morning.

    High: 41 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 10am.  Mostly cloudy, with a high near 40. Light south wind.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 33. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain.  Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Southwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Wednesday
Increasing clouds, with a high near 41. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 32. Calm wind.
Thursday
A slight chance of rain and snow after 10am. Mostly cloudy, with a high near 40. Light south wind. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 33. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.95°N 118.96°W (Elev. 1647 ft)
8:58 am PST Dec 2, 2025
12pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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