Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Mostly Cloudy

34°F

1°C

Humidity 69%
Wind Speed E 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Feb 04:35 PM PST
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southeast wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then becoming sunny, with a high near 48. East southeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain.  Mostly cloudy, with a high near 48. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 38. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm.  High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm.  Snow level 5500 feet lowering to 3900 feet after midnight . Low around 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then a chance of snow.  Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Southeast wind 3 to 5 mph.
Sunday
Mostly cloudy through mid morning, then becoming sunny, with a high near 48. East southeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 48. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Monday Night
Rain, mainly after 11pm. Low around 38. South southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm. High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly before 11pm. Snow level 5500 feet lowering to 3900 feet after midnight . Low around 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 41. Breezy.
Wednesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 47.
Thursday Night
A chance of rain and snow. Snow level 4400 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Partly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Saturday
A chance of snow. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
1:02 pm MST Feb 21, 2026
5pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database