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.

Overcast

39°F

4°C

Humidity 69%
Wind Speed WSW 11 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 02 Apr 01:55 PM PDT
Extended Forecast for

Grangeville ID

  • This Afternoon

    This Afternoon: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 41. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 52. Southwest wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 41. West wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 52. Southwest wind around 6 mph.
Friday Night
Mostly clear, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 53.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 35.
Thursday
A slight chance of rain and snow. Snow level 4400 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 52.
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:
2:01 pm MDT Apr 2, 2026
Forecast Valid:
3pm MDT Apr 2, 2026-6pm MDT Apr 9, 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