Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

50°F

10°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Last update 18 Oct 07:15 PM PDT
Extended Forecast for

7 Miles SSE Nezperce ID

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Cloudy, with a low around 42. South wind 5 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 42 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday

    Sunday: Rain.  High near 52. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 37. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Monday

    Monday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Calm wind becoming south around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Rain likely, mainly after 4am. Cloudy, with a low around 42. South wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday
Rain. High near 52. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. Southwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 31. Calm wind becoming south around 6 mph.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Mostly cloudy, with a high near 61.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Nezperce ID
 46.13°N 116.19°W (Elev. 3100 ft)
2:30 pm MDT Oct 18, 2025
8pm MDT Oct 18, 2025-6pm MDT Oct 25, 2025
 
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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