Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

41°F

5°C

Humidity 86%
Wind Speed W 10 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 12 Mar 09:15 AM PDT
Extended Forecast for

Grangeville ID

Wind Advisory March 12, 10:42am until March 12, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 12, 10:42am until March 12, 12:00pm

    NOW until 12:00pm Thu

    Wind Advisory

  • Today

    High: 44 °F

    Windy. Rain
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow.  Snow level 4200 feet. Low around 38. West southwest wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 3pm.  High near 43. Southwest wind 6 to 8 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain.  Low around 37. Southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain and snow, becoming all snow after noon.  High near 40. West southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 40. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain and snow.  Snow level 3300 feet rising to 5100 feet after midnight. Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Today
Rain before noon, then rain and snow. Snow level 4800 feet lowering to 4000 feet in the afternoon . High near 44. Windy, with a west wind 23 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow. Snow level 4200 feet. Low around 38. West southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 3pm. High near 43. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain. Low around 37. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain and snow, becoming all snow after noon. High near 40. West southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 40. Little or no snow accumulation expected.
Sunday Night
Rain and snow. Snow level 3300 feet rising to 5100 feet after midnight. Cloudy, with a low around 35.
Monday
Rain likely, mainly before noon. Cloudy, with a high near 51.
Monday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
2:01 am MDT Mar 12, 2026
10am MDT Mar 12, 2026-6pm MDT Mar 18, 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