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

Grangeville - Idaho County Airport (KGIC)

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

Partly Cloudy

55°F

13°C

Humidity 58%
Wind Speed SW 12 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 07 Mar 03:30 PM PST
Extended Forecast for

6 Miles WNW Cottonwood ID

  • Tonight

    Tonight: Mostly clear, with a low around 38. West southwest wind around 17 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Snow level 6100 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 48. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 38 mph.

    High: 48 °F

    Slight Chance
    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then snow likely. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 30 to 34 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Windy.
    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 32. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Windy

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely before 8pm, then rain and snow likely. Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West southwest wind around 17 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of rain after 11am. Snow level 6100 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 48. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 38 mph.
Sunday Night
Rain likely before 11pm, then snow likely. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 30 to 34 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 32. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.
Wednesday
A chance of snow. Mostly cloudy, with a high near 39.
Wednesday Night
Snow likely before 8pm, then rain and snow likely. Cloudy, with a low around 37.
Thursday
Rain and snow. Mostly cloudy, with a high near 42.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 31.
Friday
Snow likely. Mostly cloudy, with a high near 37.
Friday Night
Snow likely. Cloudy, with a low around 33.
Saturday
Snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Cottonwood ID
 46.06°N 116.46°W (Elev. 5328 ft)
Last Update:
1:00 pm MST Mar 7, 2026
Forecast Valid:
4pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation