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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

46°F

8°C

Humidity 52%
Wind Speed SW 24 MPH
Barometer 29.33 in (993.23 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 16 Feb 02:00 PM PST
Extended Forecast for

Grangeville ID

Winter Weather Advisory February 16, 08:00pm until February 17, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of rain before 5pm. Mostly cloudy, with a high near 50. Breezy, with a south southwest wind around 24 mph, with gusts as high as 34 mph.

    High: 50 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 10pm, then snow after 10pm. The snow could be heavy at times. Low around 27. South southwest wind 8 to 18 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Rain/Snow
    then Heavy
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly between 1pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 37. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25. South wind 3 to 8 mph. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 31. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 32. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

Detailed Forecast

Washington's Birthday
A 20 percent chance of rain before 5pm. Mostly cloudy, with a high near 50. Breezy, with a south southwest wind around 24 mph, with gusts as high as 34 mph.
Tonight
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 10pm, then snow after 10pm. The snow could be heavy at times. Low around 27. South southwest wind 8 to 18 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
A 40 percent chance of snow, mainly between 1pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 37. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. South wind 3 to 8 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 31. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 32. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
Snow likely. Mostly cloudy, with a high near 32.
Friday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 19.
Saturday
A slight chance of snow. Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 44.
Sunday Night
A chance of rain. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Snow level 3600 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
Last Update:
1:01 pm MST Feb 16, 2026
Forecast Valid:
3pm MST Feb 16, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation