Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.

Overcast

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 02 Jan 05:35 PM PST
Extended Forecast for

6 Miles W Cottonwood ID

  • Tonight

    Tonight: A 30 percent chance of snow.  Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind 8 to 10 mph.  Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow.  Snow level 6400 feet. Partly sunny, with a high near 41. South wind 11 to 14 mph, with gusts as high as 21 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Snow level 6100 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind 13 to 18 mph, with gusts as high as 23 mph.  Little or no snow accumulation expected.

    Low: 35 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 39. South southwest wind 13 to 20 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 31. South southwest wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 11am.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Tonight
A 30 percent chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind 8 to 10 mph. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow. Snow level 6400 feet. Partly sunny, with a high near 41. South wind 11 to 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of snow. Snow level 6100 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind 13 to 18 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 39. South southwest wind 13 to 20 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. South southwest wind around 10 mph. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow after 11am. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Cottonwood ID
 46.06°N 116.46°W (Elev. 5328 ft)
1:02 pm MST Jan 2, 2026
6pm MST Jan 2, 2026-6pm MST Jan 9, 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