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

Grangeville - Idaho County Airport (KGIC)

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

Clear

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 03 Oct 08:35 PM PDT
Extended Forecast for

4 Miles S Kooskia ID

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 64 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before noon. Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Monday

    Monday: Patchy fog between 7am and 10am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 69.

    High: 69 °F

    Frost and
    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Areas of frost after 5am. Otherwise, clear, with a low around 37.

    Low: 37 °F

    Clear then
    Areas Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 75.

    High: 75 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. Calm wind.
Saturday
A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.
Sunday
A 30 percent chance of rain before noon. Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 65. Calm wind.
Sunday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Light and variable wind.
Monday
Patchy fog between 7am and 10am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 69.
Monday Night
Areas of frost after 5am. Otherwise, clear, with a low around 37.
Tuesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 75.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 76.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Thursday
A slight chance of rain. Mostly sunny, with a high near 76.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Kooskia ID
 46.09°N 115.97°W (Elev. 1827 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
10pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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