Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

43°F

6°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 25 Apr 10:35 AM PDT
Extended Forecast for

Grangeville ID

Frost Advisory until April 26, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 26, 08:00am

    NOW until 8:00am Sun

    Frost Advisory

  • This Afternoon

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 2am.  Otherwise, partly cloudy, with a low around 28. North northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: A 30 percent chance of rain after noon.  Widespread frost before 9am. Snow level rising to 4800 feet in the afternoon.  Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 51 °F

    Frost then
    Chance Rain

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 32. North northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 32 °F

    Mostly Cloudy
    then Frost

  • Monday

    Monday: A slight chance of rain and snow before 9am, then rain likely. Some thunder is also possible.  Snow level 3800 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west northwest 5 to 8 mph in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. North northeast wind 6 to 8 mph.
Tonight
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 28. North northeast wind 5 to 8 mph becoming calm in the evening.
Sunday
A 30 percent chance of rain after noon. Widespread frost before 9am. Snow level rising to 4800 feet in the afternoon. Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
A slight chance of rain and snow before 9am, then rain likely. Some thunder is also possible. Snow level 3800 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 34.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 36.
Wednesday
A slight chance of rain after noon. Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
2:00 am MDT Apr 25, 2026
12pm MDT Apr 25, 2026-6pm MDT May 1, 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