Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Mostly Cloudy

32°F

0°C

Humidity 63%
Wind Speed WSW 11 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 08 Jan 05:55 PM PST
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: A 40 percent chance of snow.  Mostly cloudy, with a low around 27. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 38. Southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. South wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. South wind around 6 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. South wind 6 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow before 11am, then a chance of rain.  Snow level 3900 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 27. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 38. Southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 25. South wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 42. South wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 28. South wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 3900 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain before 11am. Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
1:02 pm MST Jan 8, 2026
7pm MST Jan 8, 2026-6pm MST Jan 15, 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