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 04:55 AM PDT
Extended Forecast for

Kooskia ID

  • Today

    Today: Rain likely, mainly before 2pm.  Patchy fog before noon.  Otherwise, cloudy, with a high near 54. Calm wind.  Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before midnight.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Columbus Day

    Columbus Day: Areas of fog before noon.  Otherwise, partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Areas of fog after 1am.  Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 3am.  Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 66.

    High: 66 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly before 2pm. Patchy fog before noon. Otherwise, cloudy, with a high near 54. Calm wind. Chance of precipitation is 60%.
Tonight
Rain likely, mainly before midnight. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening. 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 57. Calm wind.
Monday Night
Areas of fog after 1am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 62. Calm wind.
Tuesday Night
Areas of fog after 3am. Otherwise, mostly clear, with a low around 32.
Wednesday
Areas of fog before 9am. Otherwise, sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Kooskia ID
 46.13°N 115.98°W (Elev. 1352 ft)
2:01 am MDT Oct 11, 2026
6am 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