Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

27°F

-3°C

Humidity 87%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 27 Dec 05:25 PM PST
Extended Forecast for

White Pass WA

  • Tonight

    Tonight: A slight chance of snow between 7pm and 1am.  Patchy fog after 7pm.  Otherwise, mostly cloudy, with a low around 15. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 1pm.  Otherwise, mostly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Patchy Fog

  • Sunday Night

    Sunday Night: Patchy fog between 7pm and 10pm.  Otherwise, mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.

    Low: 23 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. Southeast wind 3 to 5 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. East wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow between 7pm and 1am. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 15. West wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 29. Calm wind.
Sunday Night
Patchy fog between 7pm and 10pm. Otherwise, mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight.
Monday
Partly sunny, with a high near 33. Southeast wind 3 to 5 mph.
Monday Night
Mostly cloudy, with a low around 23. East wind around 6 mph.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 28.
New Year's Day
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 35.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27.
Friday
Snow likely. Mostly cloudy, with a high near 31.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
White Pass WA
 46.64°N 121.37°W (Elev. 4672 ft)
3:47 pm PST Dec 27, 2025
6pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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