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

Gem Valley (ITDC3)

Lat: 42.64943°NLon: 111.82603°WElev: 5523.0ft.

NA

74°F

23°C

Humidity 32%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 20 Jun 07:45 PM MDT
Extended Forecast for

Mccammon ID

Wind Advisory until June 20, 09:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory until June 20, 09:00pm

    NOW until 9:00pm Fri

    Wind Advisory

  • Tonight

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 66. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 66 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Snow level 8300 feet lowering to 6500 feet after midnight . Cloudy, with a low around 32. Northwest wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Snow level 6400 feet rising to 7800 feet in the afternoon. Mostly sunny, with a high near 63. South wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am.  Otherwise, mostly clear, with a low around 30. West wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Breezy, with a west northwest wind 18 to 23 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 33 mph.
Saturday
Increasing clouds, with a high near 66. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
A 40 percent chance of showers. Snow level 8300 feet lowering to 6500 feet after midnight . Cloudy, with a low around 32. Northwest wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Snow level 6400 feet rising to 7800 feet in the afternoon. Mostly sunny, with a high near 63. South wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 30. West wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Mccammon ID
 42.66°N 112.19°W (Elev. 4751 ft)
5:31 pm MDT Jun 20, 2025
8pm MDT Jun 20, 2025-6pm MDT Jun 27, 2025
 
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Additional Resources

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