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

Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

36°F

2°C

Humidity 86%
Wind Speed WSW 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 04 Dec 11:15 AM PST
Extended Forecast for

Grangeville ID

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow. Snow level 3500 feet rising to 4200 feet. High near 35. South southwest wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow before 8pm, then rain between 8pm and midnight, then rain, possibly mixed with freezing rain after midnight. Low around 33. South southwest wind 3 to 5 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 33 °F

    Wintry Mix

  • Friday

    Friday: Rain, possibly mixed with freezing rain, becoming all rain after 8am. High near 41. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    High: 41 °F

    Rain/Freezing
    Rain then
    Rain

  • Friday Night

    Friday Night: Rain. Low around 36. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain. High near 40. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely before 5am, then rain likely, possibly mixed with snow. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 8am, then rain likely. Snow level 4000 feet rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. Snow level 3500 feet rising to 4200 feet. High near 35. South southwest wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow before 8pm, then rain between 8pm and midnight, then rain, possibly mixed with freezing rain after midnight. Low around 33. South southwest wind 3 to 5 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with freezing rain, becoming all rain after 8am. High near 41. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Friday Night
Rain. Low around 36. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 40. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely before 5am, then rain likely, possibly mixed with snow. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 8am, then rain likely. Snow level 4000 feet rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 44.
Monday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 37.
Tuesday
Rain. Cloudy, with a high near 45.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain likely, possibly mixed with snow. Cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
Last Update:
1:01 am MST Dec 4, 2025
Forecast Valid:
12pm MST Dec 4, 2025-6pm MST Dec 10, 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