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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Current conditions at

Mullan Pass, Mullan Pass Vor (KMLP)

Lat: 47.45417°NLon: 115.66972°WElev: 6001.0ft.

Partly Cloudy

19°F

-7°C

Humidity 67%
Wind Speed WNW 4 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 09 Mar 06:00 PM MDT
Extended Forecast for

Lookout Pass MT

  • Tonight

    Tonight: Snow. Low around 21. West southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 2pm. Mostly cloudy, with a high near 26. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly after midnight. Low around 21. South southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Snow. High near 34. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 32. Southwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 32 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: Snow before 9pm, then rain and snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Snow before 3pm, then rain and snow. Cloudy, with a high near 38.

    High: 38 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow. Snow level 4900 feet. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow. Low around 21. West southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 26. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
Snow, mainly after midnight. Low around 21. South southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 34. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 32. Southwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow before 9pm, then rain and snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow before 3pm, then rain and snow. Cloudy, with a high near 38.
Friday Night
Rain and snow. Snow level 4900 feet. Cloudy, with a low around 32.
Saturday
Snow. Cloudy, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 35.
Sunday Night
Snow. Mostly cloudy, with a low around 31.
Monday
Rain and snow. Snow level rising to 5900 feet in the afternoon. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lookout Pass MT
 47.43°N 115.68°W (Elev. 4770 ft)
Last Update:
2:01 pm MDT Mar 9, 2026
Forecast Valid:
6pm MDT Mar 9, 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