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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

34°F

1°C

Humidity 93%
Wind Speed E 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Feb 06:15 AM PST
Extended Forecast for

Grangeville ID

  • Today

    Today: Rain likely, mainly after 3pm. Cloudy, with a high near 43. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 43 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. North northeast wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of rain. Snow level 4300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 48. Light south southeast wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow. Snow level 4900 feet lowering to 3900 feet. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow before 8am, then snow between 8am and 5pm, then snow likely, possibly mixed with rain after 5pm. High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
Rain likely, mainly after 3pm. Cloudy, with a high near 43. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Tonight
Rain likely, mainly after 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 35. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. North northeast wind around 6 mph becoming calm in the evening.
Washington's Birthday
A 50 percent chance of rain. Snow level 4300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 48. Light south southeast wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Rain likely before 8pm, then rain and snow. Snow level 4900 feet lowering to 3900 feet. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow before 8am, then snow between 8am and 5pm, then snow likely, possibly mixed with rain after 5pm. High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grangeville ID
 45.95°N 116.12°W (Elev. 3301 ft)
Last Update:
1:01 am MST Feb 14, 2026
Forecast Valid:
7am MST Feb 14, 2026-6pm MST Feb 20, 2026
 
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