Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

POTLATCH (POTI1)

Lat: 46.92986°NLon: 116.90881°WElev: 2542.0ft.

NA

24°F

-4°C

Humidity 81%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 29 Dec 12:11 AM PST
Extended Forecast for

Onaway ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. East wind around 5 mph becoming calm  in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Southeast wind 3 to 5 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 10pm, mixing with snow after 1am.  Snow level 4200 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Calm wind.
Monday
Mostly sunny, with a high near 36. East wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a steady temperature around 27. Calm wind.
Tuesday
Mostly sunny, with a high near 40. Southeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 28.
New Year's Day
Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain after 10pm, mixing with snow after 1am. Snow level 4200 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of rain and snow before 7am, then a chance of rain. Snow level 4900 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Snow level 3400 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Snow level 3100 feet. Partly sunny, with a high near 42. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Onaway ID
 46.93°N 116.88°W (Elev. 2602 ft)
8:52 pm PST Dec 28, 2025
1am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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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