National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

63°F

17°C

Humidity 51%
Wind Speed S 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 Aug 10:35 PM PDT
Extended Forecast for

Kooskia ID

  • Tonight

    Tonight: Mostly clear, with a low around 58. Light south wind.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Areas of smoke between 3pm and 5pm. Sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Sunny then
    Areas Smoke

  • Saturday Night

    Saturday Night: Areas of smoke after 8pm. Mostly clear, with a low around 60. Calm wind becoming east around 5 mph.

    Low: 60 °F

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke before 7am. Sunny and hot, with a high near 102. Calm wind.

    High: 102 °F

    Areas Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Calm wind becoming east southeast around 6 mph.

    Low: 60 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. Light south wind.
Saturday
Areas of smoke between 3pm and 5pm. Sunny and hot, with a high near 97. Calm wind.
Saturday Night
Areas of smoke after 8pm. Mostly clear, with a low around 60. Calm wind becoming east around 5 mph.
Sunday
Areas of smoke before 7am. Sunny and hot, with a high near 102. Calm wind.
Sunday Night
Mostly clear, with a low around 60. Calm wind becoming east southeast around 6 mph.
Labor Day
Sunny and hot, with a high near 103.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kooskia ID
 46.13°N 115.98°W (Elev. 1247 ft)
Last Update:
2:30 pm MDT Aug 29, 2025
Forecast Valid:
11pm MDT Aug 29, 2025-6pm MDT Sep 5, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation