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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

40°F

4°C

Humidity 82%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Dec 09:11 PM PST
Extended Forecast for

Skamania WA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight.  Areas of frost after 1am. Snow level 1500 feet.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Chance
    Showers

  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, mostly sunny, with a high near 41. East northeast wind 8 to 10 mph.

    High: 41 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 41. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy, with an east wind around 18 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Windy.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Areas of frost after 1am. Snow level 1500 feet. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. South wind around 6 mph.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 41. East northeast wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 33. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 41. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 33. Breezy, with an east wind around 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 42. Windy.
Tuesday Night
Partly cloudy, with a low around 33. Breezy.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 35.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain likely. Mostly cloudy, with a low around 36.
Saturday
Rain likely. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Skamania WA
 45.62°N 122.01°W (Elev. 161 ft)
8:41 pm PST Dec 27, 2025
9pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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