National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Last update 04 Nov 05:55 PM PST
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 41. Light east southeast wind.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Cloudy, with a high near 57. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 40. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain, mainly before 11am. High near 52. Southwest wind 8 to 13 mph. Chance of precipitation is 80%.

    High: 52 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 11pm. Low around 40. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain. High near 47. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 2am, then a slight chance of rain and snow. Snow level 4700 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 41. Light east southeast wind.
Wednesday
Rain likely, mainly after 3pm. Cloudy, with a high near 57. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 40. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 11am. High near 52. Southwest wind 8 to 13 mph. Chance of precipitation is 80%.
Thursday Night
Rain, mainly after 11pm. Low around 40. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 47. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 2am, then a slight chance of rain and snow. Snow level 4700 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A slight chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Veterans Day
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
Last Update:
1:02 pm MST Nov 4, 2025
Forecast Valid:
7pm MST Nov 4, 2025-6pm MST Nov 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation