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

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Overcast

34°F

1°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 03 Dec 02:55 AM PST
Extended Forecast for

6 Miles SW Electric City WA

  • Overnight

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

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 38. Calm wind becoming southeast around 5 mph.

    High: 38 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am.  Cloudy, with a low around 36. Calm wind.  Little or no snow accumulation expected.

    Low: 36 °F

    Cloudy then
    Chance Snow

  • Thursday

    Thursday: A chance of rain and snow before 4pm, then a slight chance of snow.  Mostly cloudy, with a high near 39. Light south wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain after 10pm, mixing with snow after 1am.  Mostly cloudy, with a low around 36. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow, becoming all rain after 1pm.  Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am.  Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Calm wind.
Wednesday
Cloudy, with a high near 38. Calm wind becoming southeast around 5 mph.
Wednesday Night
A 30 percent chance of snow after 4am. Cloudy, with a low around 36. Calm wind. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 4pm, then a slight chance of snow. Mostly cloudy, with a high near 39. Light south wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain after 10pm, mixing with snow after 1am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 46.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 45.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Electric City WA
 47.87°N 119.1°W (Elev. 1598 ft)
1:32 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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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