Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Mostly Cloudy

41°F

5°C

Humidity 80%
Wind Speed WSW 13 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 23 Apr 02:55 AM PDT
Extended Forecast for

Grangeville ID

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 37. West southwest wind around 10 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain and snow before noon, then rain showers. Some thunder is also possible.  Snow level 4600 feet lowering to 3800 feet. High near 48. West northwest wind 9 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Rain and snow likely before 3am, then a chance of snow. Some thunder is also possible.  Snow level 4000 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 31. West northwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow before noon, then a chance of snow showers between noon and 3pm, then a chance of snow after 3pm. Some thunder is also possible.  Partly sunny, with a high near 46. Light and variable wind becoming north 5 to 9 mph in the morning.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after noon.  Snow level rising to 4500 feet in the afternoon. Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 37. West southwest wind around 10 mph.
Thursday
Rain and snow before noon, then rain showers. Some thunder is also possible. Snow level 4600 feet lowering to 3800 feet. High near 48. West northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely before 3am, then a chance of snow. Some thunder is also possible. Snow level 4000 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 31. West northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow before noon, then a chance of snow showers between noon and 3pm, then a chance of snow after 3pm. Some thunder is also possible. Partly sunny, with a high near 46. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 27. North wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
A chance of rain after noon. Snow level rising to 4500 feet in the afternoon. Mostly sunny, with a high near 51.
Sunday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 32.
Monday
A chance of rain, mainly after noon. Snow level 4100 feet rising to 5200 feet in the afternoon. Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
2:01 am MDT Apr 23, 2026
4am MDT Apr 23, 2026-6pm MDT Apr 29, 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