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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Clear

46°F

8°C

Humidity 65%
Wind Speed E 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 22 Nov 12:55 PM PST
Extended Forecast for

Grangeville ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. South southwest wind around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South wind 6 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. South southwest wind 3 to 6 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly before 5am. Low around 31. Light west southwest wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 39. West wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 2pm. Snow level 3400 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. South southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 34. South wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 49. South southwest wind 3 to 6 mph.
Sunday Night
Rain, mainly before 5am. Low around 31. Light west southwest wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 39. West wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 30.
Wednesday
Rain and snow likely, becoming all rain after 2pm. Snow level 3400 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 39.
Wednesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then rain likely after 2am. Cloudy, with a low around 34.
Thanksgiving Day
A chance of rain. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
Rain likely. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
Last Update:
1:02 pm MST Nov 22, 2025
Forecast Valid:
2pm MST Nov 22, 2025-6pm MST Nov 28, 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