Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. 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 100%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Last update 12 Mar 11:55 PM PDT
Extended Forecast for

5 Miles WNW Cottonwood ID

Flood Watch until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 14, 06:00pm

    NOW until 6:00pm Sat

    Flood Watch

  • Overnight

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain.  Snow level 5900 feet. High near 41. West southwest wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 2am.  Snow level 6000 feet lowering to 5200 feet after midnight . Steady temperature around 38. West southwest wind around 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Saturday

    Saturday: Snow.  High near 37. Breezy, with a west northwest wind 20 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 22. Blustery, with a west southwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Monday

    Monday: A chance of rain and snow before noon, then a chance of rain.  Snow level 5400 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Overnight
Rain, possibly mixed with snow. Snow level 5800 feet. Low around 33. West southwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Rain. Snow level 5900 feet. High near 41. West southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and snow, becoming all snow after 2am. Snow level 6000 feet lowering to 5200 feet after midnight . Steady temperature around 38. West southwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Snow. High near 37. Breezy, with a west northwest wind 20 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Blustery, with a west southwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow before noon, then a chance of rain. Snow level 5400 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 54.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Cottonwood ID
 46.08°N 116.46°W (Elev. 5207 ft)
12:23 am MDT Mar 13, 2026
1am MDT Mar 13, 2026-6pm MDT Mar 19, 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