Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

41°F

5°C

Humidity 70%
Wind Speed ENE 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 23 Mar 09:55 AM PDT
Extended Forecast for

Grangeville ID

  • Today

    Today: Mostly sunny, with a high near 58. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 70%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 44. South southwest wind 5 to 9 mph becoming light south  after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 48. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then rain and snow likely.  Snow level 5200 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 42. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 44. South southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 48. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 9pm, then rain and snow likely. Snow level 5200 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 65.
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)
2:01 am MDT Mar 23, 2026
11am MDT Mar 23, 2026-6pm MDT Mar 29, 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