Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

52°F

11°C

Humidity 57%
Wind Speed W 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Mar 03:35 PM PDT
Extended Forecast for

Grangeville ID

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm.  High near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm.  Mostly cloudy, with a low around 43. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly between 3pm and 5pm.  Mostly cloudy, with a high near 57. South southwest wind around 8 mph.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. South wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, mainly after noon.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. High near 50. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Tonight
A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 43. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of rain, mainly between 3pm and 5pm. Mostly cloudy, with a high near 57. South southwest wind around 8 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 44. South wind around 7 mph.
Wednesday
Mostly sunny, with a high near 64. South wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 68.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly sunny, with a high near 53.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
2:00 pm MDT Mar 16, 2026
4pm MDT Mar 16, 2026-6pm MDT Mar 23, 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