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

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Hazardous Weather Conditions

Current conditions at

POWELL (SVFI1)

Lat: 46.51178°NLon: 114.68583°WElev: 3666.0ft.

NA

23°F

-5°C

Humidity 93%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 10 Mar 03:16 AM PDT
Extended Forecast for

Powell ID

Winter Storm Watch March 11, 06:00pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Snow. Low around 18. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 18 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 31. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 7pm, then snow likely after 1am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 39. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all rain after 3am. Snow level 4400 feet rising to 5100 feet after midnight. Low around 32. Southwest wind 3 to 6 mph. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain before noon, then rain and snow. Snow level 5100 feet lowering to 4400 feet in the afternoon . High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Snow level 4400 feet rising to 4900 feet after midnight. Low around 34. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow. Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 9pm, then rain and snow. Cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow. Low around 18. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow. High near 31. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A chance of snow before 7pm, then snow likely after 1am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 39. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Rain and snow, becoming all rain after 3am. Snow level 4400 feet rising to 5100 feet after midnight. Low around 32. Southwest wind 3 to 6 mph. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Rain before noon, then rain and snow. Snow level 5100 feet lowering to 4400 feet in the afternoon . High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow. Snow level 4400 feet rising to 4900 feet after midnight. Low around 34. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow. Cloudy, with a high near 42.
Friday Night
Rain before 9pm, then rain and snow. Cloudy, with a low around 28.
Saturday
Rain and snow, becoming all snow after 9am. Cloudy, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18.
Sunday
A chance of snow. Mostly cloudy, with a high near 39.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
Rain and snow likely. Snow level rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Powell ID
 46.5°N 114.7°W (Elev. 3776 ft)
Last Update:
2:01 am MDT Mar 10, 2026
Forecast Valid:
4am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation