Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

27°F

-3°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 01 Dec 07:55 AM PST
Extended Forecast for

Grangeville ID

  • Today

    Today: Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely before 3am, then rain and snow likely.  Cloudy, with a low around 29. Light south wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow.  Snow level 3900 feet. High near 34. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Patchy freezing fog between 3am and 4am. Cloudy, with a low around 25. North northeast wind around 5 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog between 7am and 10am. Partly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 37. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all rain after 2am.  Snow level 3800 feet rising to 4400 feet after midnight. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain.  Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Calm wind.
Tonight
Snow likely before 3am, then rain and snow likely. Cloudy, with a low around 29. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow. Snow level 3900 feet. High near 34. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Patchy freezing fog between 3am and 4am. Cloudy, with a low around 25. North northeast wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Patchy freezing fog between 7am and 10am. Partly sunny, with a high near 34. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 37. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely, becoming all rain after 2am. Snow level 3800 feet rising to 4400 feet after midnight. Cloudy, with a low around 33.
Friday
Rain. Cloudy, with a high near 42.
Friday Night
Rain. Cloudy, with a low around 35.
Saturday
Rain. Snow level 4500 feet. Mostly cloudy, with a high near 41.
Saturday Night
Rain and snow likely. Snow level 4300 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
Rain and snow likely. Snow level 3700 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
1:02 am MST Dec 1, 2025
9am MST Dec 1, 2025-6pm MST Dec 7, 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