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

ALPOWA SUMMIT (TALPO)

Lat: 46.436°NLon: 117.35°WElev: 2059.0ft.

NA

29°F

-2°C

Humidity 85%
Wind Speed NW 17 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 27 Dec 06:22 AM PST
Extended Forecast for

Pomeroy WA

  • Today

    Today: A 40 percent chance of snow, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 33. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Breezy.
    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 25. South wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Southeast wind around 6 mph becoming northeast in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Southeast wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. East wind 6 to 8 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of snow, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 33. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a steady temperature around 25. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 33. Southeast wind around 6 mph becoming northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 24. Southeast wind around 7 mph.
Monday
Partly sunny, with a high near 35. East wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 30.
New Year's Day
A 20 percent chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Pomeroy WA
 46.47°N 117.61°W (Elev. 2198 ft)
5:32 am PST Dec 27, 2025
6am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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