Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

63°F

17°C

Humidity 48%
Wind Speed E 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 05 Apr 02:35 PM PDT
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Northeast wind around 8 mph becoming south after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. South wind 5 to 7 mph becoming calm.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. North northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. Windy, with a south southwest wind 8 to 13 mph becoming west 21 to 31 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Breezy, with a west northwest wind 21 to 26 mph becoming light and variable  after midnight. Winds could gust as high as 38 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Northeast wind around 8 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 70. South wind 5 to 7 mph becoming calm.
Monday Night
Partly cloudy, with a low around 45. North northwest wind 5 to 9 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 58. Windy, with a south southwest wind 8 to 13 mph becoming west 21 to 31 mph in the afternoon. Winds could gust as high as 41 mph.
Tuesday Night
Mostly clear, with a low around 34. Breezy, with a west northwest wind 21 to 26 mph becoming light and variable after midnight. Winds could gust as high as 38 mph.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of rain. Partly sunny, with a high near 61.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
2:01 pm MDT Apr 5, 2026
3pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
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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