Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

36°F

2°C

Humidity 100%
Wind Speed WSW 3 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 12 Oct 03:15 AM PDT
Extended Forecast for

Grangeville ID

  • Overnight

    Overnight: Rain likely before 5am, then rain and snow likely.  Snow level 4200 feet. Cloudy, with a low around 35. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A chance of rain and snow before 9am, then a chance of rain between 9am and noon.  Patchy fog between 10am and 11am. Snow level 4100 feet rising to 5100 feet in the afternoon.  Otherwise, mostly cloudy, with a high near 45. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. South wind around 5 mph becoming calm  after midnight.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

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

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely before 5am, then rain and snow likely. Snow level 4200 feet. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Columbus Day
A chance of rain and snow before 9am, then a chance of rain between 9am and noon. Patchy fog between 10am and 11am. Snow level 4100 feet rising to 5100 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 27. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 53. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 28. South wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
2:01 am MDT Oct 12, 2026
4am MDT Oct 12, 2026-6pm MDT Oct 18, 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