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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Gem Valley (ITDC3)

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

NA

42°F

6°C

Humidity 60%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 17 Oct 09:30 PM MDT
Extended Forecast for

Mccammon ID

  • Tonight

    Tonight: Mostly clear, with a low around 33. East southeast wind 3 to 7 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. East southeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. East southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southeast wind 5 to 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. East southeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 64. Light and variable wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 33. East southeast wind around 5 mph.
Monday
Sunny, with a high near 64. East southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 37. Southeast wind 5 to 7 mph.
Tuesday
A 30 percent chance of rain after noon. Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Rain. High near 50. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain. Snow level 8500 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mccammon ID
 42.66°N 112.19°W (Elev. 4751 ft)
Last Update:
5:31 pm MDT Oct 17, 2026
Forecast Valid:
9pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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