Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Gem Valley (ITDC3)

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

NA

32°F

0°C

Humidity 53%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 22 Feb 05:45 PM MST
Extended Forecast for

Mccammon ID

  • Tonight

    Tonight: Partly cloudy, with a low around 21. East southeast wind 3 to 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely after 5am.  Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 31. South southeast wind 7 to 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow likely before 8am, then rain.  Snow level 5200 feet rising to 6700 feet in the afternoon. High near 42. South southwest wind 6 to 11 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 7300 feet. Low around 35. South southwest wind 9 to 11 mph.  Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 8am, then rain likely, possibly mixed with snow.  Snow level 6700 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. East southeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 47. Light southeast wind becoming south 5 to 9 mph in the morning.
Monday Night
Snow likely after 5am. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 31. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely before 8am, then rain. Snow level 5200 feet rising to 6700 feet in the afternoon. High near 42. South southwest wind 6 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Snow level 7300 feet. Low around 35. South southwest wind 9 to 11 mph. Chance of precipitation is 100%.
Wednesday
Rain likely before 8am, then rain likely, possibly mixed with snow. Snow level 6700 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 26.
Friday
A 20 percent chance of rain after 11am. Snow level 5200 feet rising to 6100 feet in the afternoon. Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 28.
Saturday
A slight chance of rain and snow. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow. Snow level 5800 feet. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Snow level 5200 feet. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mccammon ID
 42.66°N 112.19°W (Elev. 4751 ft)
4:31 pm MST Feb 22, 2026
6pm MST Feb 22, 2026-6pm MST Mar 1, 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