Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Grangeville - Idaho County Airport (KGIC)

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

Overcast

46°F

8°C

Humidity 81%
Wind Speed SSE 3 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Jun 10:35 PM PDT
Extended Forecast for

7 Miles ESE Cottonwood ID

  • Overnight

    Overnight: A 40 percent chance of rain.  Mostly cloudy, with a low around 38. Southwest wind around 8 mph.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 59. Southwest wind 8 to 11 mph becoming northwest in the afternoon.  Chance of precipitation is 70%.

    High: 59 °F

    Chance Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph becoming light west  after midnight.  Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after noon.  Sunny, with a high near 73.

    High: 73 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 38. Southwest wind around 8 mph.
Saturday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 59. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. Northwest wind 5 to 10 mph becoming light west after midnight. Chance of precipitation is 70%.
Sunday
Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 38. North wind around 6 mph becoming light and variable.
Monday
A 20 percent chance of rain after noon. Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cottonwood ID
 46°N 116.23°W (Elev. 3257 ft)
2:30 pm MDT Jun 20, 2025
12am MDT Jun 21, 2025-6pm MDT Jun 27, 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