Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

39°F

4°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Oct 05:55 AM PDT
Extended Forecast for

7 Miles NNW Cottonwood ID

  • Today

    Today: A chance of rain and snow before 3pm, then a slight chance of rain after 5pm.  Snow level 4100 feet rising to 5100 feet in the afternoon. Cloudy, with a high near 44. North northeast wind around 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a chance of rain between 2am and 3am, then a chance of rain and snow after 3am.  Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 30. North northwest wind 5 to 9 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: A slight chance of rain and snow before 7am.  Snow level 4100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 48. Light north wind.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Light and variable wind becoming west southwest around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Southwest wind around 5 mph becoming calm.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A chance of rain and snow before 3pm, then a slight chance of rain after 5pm. Snow level 4100 feet rising to 5100 feet in the afternoon. Cloudy, with a high near 44. North northeast wind around 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 2am, then a chance of rain between 2am and 3am, then a chance of rain and snow after 3am. Snow level 5000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 30. North northwest wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Columbus Day
A slight chance of rain and snow before 7am. Snow level 4100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 48. Light north wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 29. Light and variable wind becoming west southwest around 5 mph.
Tuesday
Sunny, with a high near 54. Southwest wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Cottonwood ID
 46.15°N 116.39°W (Elev. 3743 ft)
2:01 am MDT Oct 11, 2026
7am MDT Oct 11, 2026-6pm MDT Oct 17, 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