Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

64°F

18°C

Humidity 52%
Wind Speed SW 14 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 May 07:55 AM PDT
Extended Forecast for

6 Miles SSE Kooskia ID

  • Today

    Today: A chance of rain, then showers and possibly a thunderstorm after noon.  Temperature rising to near 62 by noon, then falling to around 48 during the remainder of the day. Breezy, with a south southwest wind 5 to 10 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance Rain
    then Showers
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 42. South southwest wind 5 to 13 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Southwest wind 5 to 7 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of rain, then showers and possibly a thunderstorm after noon. Temperature rising to near 62 by noon, then falling to around 48 during the remainder of the day. Breezy, with a south southwest wind 5 to 10 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. South southwest wind 5 to 13 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 67. Southwest wind 5 to 7 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 64. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Kooskia ID
 46.07°N 115.93°W (Elev. 2198 ft)
3:06 am MDT May 13, 2026
9am MDT May 13, 2026-6pm MDT May 19, 2026
 
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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