Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

34°F

1°C

Humidity 93%
Wind Speed WNW 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 28 Nov 06:35 PM PST
Extended Forecast for

4 Miles S Kooskia ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 26. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm.  Partly sunny, with a high near 42. Chance of precipitation is 10%.

    High: 42 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 8pm, then rain likely, possibly mixed with snow.  Snow level 2700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 8am.  Patchy fog before 11am. Snow level 2900 feet.  Otherwise, cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow and
    Patchy Fog
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a slight chance of rain and snow.  Patchy fog after 4am. Snow level 2700 feet.  Otherwise, cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow and
    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 41. Calm wind.
Saturday Night
A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 39. Calm wind.
Sunday Night
Partly cloudy, with a low around 22. Calm wind.
Monday
A slight chance of snow before 2pm, then a slight chance of rain and snow between 2pm and 5pm, then a slight chance of rain after 5pm. Partly sunny, with a high near 42. Chance of precipitation is 10%.
Monday Night
A chance of rain before 8pm, then rain likely, possibly mixed with snow. Snow level 2700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 8am. Patchy fog before 11am. Snow level 2900 feet. Otherwise, cloudy, with a high near 40.
Tuesday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Patchy fog after 4am. Snow level 2700 feet. Otherwise, cloudy, with a low around 28.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 41.
Wednesday Night
A slight chance of rain and snow. Snow level 2900 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Snow level 2300 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33.
Friday
Rain likely. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Kooskia ID
 46.09°N 115.97°W (Elev. 1827 ft)
1:01 pm MST Nov 28, 2025
8pm MST Nov 28, 2025-6pm MST Dec 5, 2025
 
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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