National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Partly Cloudy

50°F

10°C

Humidity 43%
Wind Speed SSW 20 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 23 Feb 02:35 AM PST
Extended Forecast for

Cottonwood ID

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 36. South southwest wind around 10 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Monday

    Monday: Rain likely, mainly between 1pm and 5pm. Cloudy, with a high near 47. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow. Snow level 5800 feet lowering to 4400 feet after midnight . Low around 35. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 2pm. Snow level 4100 feet rising to 5600 feet in the afternoon. High near 39. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow. Snow level 5800 feet lowering to 3900 feet after midnight . Low around 32. West southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 36. South southwest wind around 10 mph.
Monday
Rain likely, mainly between 1pm and 5pm. Cloudy, with a high near 47. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
Rain before 10pm, then rain and snow. Snow level 5800 feet lowering to 4400 feet after midnight . Low around 35. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after 2pm. Snow level 4100 feet rising to 5600 feet in the afternoon. High near 39. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain before 2am, then rain and snow. Snow level 5800 feet lowering to 3900 feet after midnight . Low around 32. West southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 46. Breezy.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Breezy.
Saturday
A slight chance of snow. Partly sunny, with a high near 43.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood ID
 46.07°N 116.34°W (Elev. 3497 ft)
Last Update:
1:01 am MST Feb 23, 2026
Forecast Valid:
4am MST Feb 23, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation