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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Last update 19 Nov 06:55 PM PST
Extended Forecast for

Grangeville ID

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain before 2pm, then a slight chance of rain after 3pm. Patchy fog before noon. Otherwise, partly sunny, with a high near 45. Light and variable wind. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Thursday
A chance of rain before 2pm, then a slight chance of rain after 3pm. Patchy fog before noon. Otherwise, partly sunny, with a high near 45. Light and variable wind. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of rain before 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 32. Light and variable wind.
Friday
Patchy fog before noon. Otherwise, partly sunny, with a high near 45. Calm wind.
Friday Night
Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.
Saturday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 49.
Saturday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37.
Monday
Rain likely before 8am, then rain and snow likely. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain and snow. Snow level 4400 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 28.
Tuesday
A slight chance of snow. Partly sunny, with a high near 39.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.93°N 116.12°W (Elev. 3389 ft)
Last Update:
1:02 pm MST Nov 19, 2025
Forecast Valid:
8pm MST Nov 19, 2025-6pm MST Nov 26, 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