Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

30°F

-1°C

Humidity 100%
Wind Speed ENE 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Wind Chill25°F (-4°C)
Last update 03 Dec 02:55 AM PST
Extended Forecast for

4 Miles S Kooskia ID

  • Today

    Today: Areas of freezing fog before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Areas
    Freezing Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 5am.  Patchy freezing fog after 5am. Snow level 1800 feet. Increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Rain and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am.  Snow level 1900 feet rising to 3400 feet in the afternoon. Cloudy, with a high near 41. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain.  Patchy fog between 10pm and 11pm. Patchy freezing fog after 11pm. Low around 35. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain and
    Patchy
    Freezing Fog

  • Friday

    Friday: Rain.  Patchy freezing fog before 11am. High near 48. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Rain.  Low around 38. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Today
Areas of freezing fog before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Calm wind.
Tonight
A 30 percent chance of rain after 5am. Patchy freezing fog after 5am. Snow level 1800 feet. Increasing clouds, with a low around 27. Calm wind.
Thursday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level 1900 feet rising to 3400 feet in the afternoon. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain. Patchy fog between 10pm and 11pm. Patchy freezing fog after 11pm. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Patchy freezing fog before 11am. High near 48. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 49.
Sunday Night
Rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain. Mostly cloudy, with a high near 51.
Monday Night
Rain likely. Cloudy, with a low around 40.
Tuesday
Rain likely. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Kooskia ID
 46.09°N 116°W (Elev. 1430 ft)
1:01 am MST Dec 3, 2025
4am MST Dec 3, 2025-6pm MST Dec 9, 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