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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Current conditions at

POWELL (SVFI1)

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

NA

21°F

-6°C

Humidity 93%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 11 Mar 02:16 AM PDT
Extended Forecast for

21 Miles WNW Powell ID

Winter Storm Warning March 11, 05:00pm until March 14, 11:00am
Click here for hazard details and duration
Winter Storm Warning
  • Overnight

    Overnight: Snow.  Low around 18. South southwest wind around 6 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow

  • Wednesday

    Wednesday: Snow before 4pm, then rain and snow.  High near 37. Southwest wind 6 to 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow before midnight, then rain between midnight and 2am, then rain and snow after 2am.  Snow level 4500 feet rising to 5200 feet after midnight. Low around 34. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 11am. The snow could be heavy at times.  High near 38. West wind 13 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 33. West southwest wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 33 °F

    Heavy Snow

  • Friday

    Friday: Snow before 11am, then rain and snow. The snow could be heavy at times.  Snow level rising to 4500 feet in the afternoon. High near 38. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers. Some thunder is also possible.  Snow level 4600 feet. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 8am.  Cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Overnight
Snow. Low around 18. South southwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow before 4pm, then rain and snow. High near 37. Southwest wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Rain and snow before midnight, then rain between midnight and 2am, then rain and snow after 2am. Snow level 4500 feet rising to 5200 feet after midnight. Low around 34. Southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Thursday
Rain and snow, becoming all snow after 11am. The snow could be heavy at times. High near 38. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 33. West southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
Snow before 11am, then rain and snow. The snow could be heavy at times. Snow level rising to 4500 feet in the afternoon. High near 38. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Rain and snow showers. Some thunder is also possible. Snow level 4600 feet. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 8am. Cloudy, with a high near 36.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 31.
Monday
Rain and snow. Snow level 4700 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 46.
Monday Night
Rain likely. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WNW Powell ID
 46.66°N 115.07°W (Elev. 4003 ft)
1:01 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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