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 E 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 30°F (-1°C)
Visibility 2.50 mi
Last update 02 Dec 09:15 PM PST
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: Areas of freezing fog. Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of freezing fog before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind.

    High: 34 °F

    Areas
    Freezing Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm.  Cloudy, with a high near 36. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain after 11pm.  Snow level 4100 feet. Low around 33. Light south southwest wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain.  High near 40. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 36. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Saturday

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

    High: 42 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
Areas of freezing fog. Mostly cloudy, with a low around 25. Calm wind.
Wednesday
Areas of freezing fog before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 25. Light south wind.
Thursday
Snow likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm. Cloudy, with a high near 36. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain after 11pm. Snow level 4100 feet. Low around 33. Light south southwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. Cloudy, with a high near 42.
Saturday Night
Rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 43.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Rain likely. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
6:45 pm MST Dec 2, 2025
10pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database