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 100%
Wind Speed N 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Oct 08:55 AM PDT
Extended Forecast for

4 Miles S Kooskia ID

  • Today

    Today: Rain likely, mainly before 1pm.  Patchy fog before 1pm.  Otherwise, cloudy, with a high near 51. Calm wind.  Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Rain likely, mainly before midnight.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 32. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    and Patchy
    Fog

  • Columbus Day

    Columbus Day: Areas of fog before noon.  Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 59. Calm wind.

    High: 59 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 63.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly before 1pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 51. Calm wind. Chance of precipitation is 60%.
Tonight
Rain likely, mainly before midnight. Patchy fog after 11pm. Otherwise, cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Areas of fog before noon. Otherwise, partly sunny, with a high near 54. Calm wind.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 59. Calm wind.
Tuesday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 30.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Kooskia ID
 46.09°N 115.97°W (Elev. 1827 ft)
2:01 am MDT Oct 11, 2026
10am 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