Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Mullan Pass, Mullan Pass Vor (KMLP)

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

Clear

33°F

1°C

Humidity 42%
Wind Speed S 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 01 Jan 09:53 AM MST
Extended Forecast for

3 Miles SE Lookout Pass MT

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after 4pm.  Cloudy, with a high near 37. Light south southwest wind.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 11pm.  Patchy fog. Low around 31. Calm wind becoming south southwest around 6 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely
    and Patchy
    Fog then Snow
    and Patchy
    Fog

  • Friday

    Friday: Snow before 11am, then rain.  Patchy fog. Snow level rising to 6200 feet. High near 35. Southwest wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Areas Fog

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 11pm.  Areas of fog. Snow level 5900 feet.  Otherwise, mostly cloudy, with a low around 32. South wind around 6 mph.

    Low: 32 °F

    Chance Rain
    and Areas Fog

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am.  Patchy fog before 11am. Snow level 5800 feet.  Otherwise, mostly cloudy, with a high near 37. South southeast wind around 6 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely before 11pm, then rain, possibly mixed with snow.  Snow level 5400 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow.  Snow level 5100 feet. High near 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 35 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 11pm.  Snow level 4800 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

Detailed Forecast

New Year's Day
A 20 percent chance of snow after 4pm. Cloudy, with a high near 37. Light south southwest wind.
Tonight
Snow, mainly after 11pm. Patchy fog. Low around 31. Calm wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow before 11am, then rain. Patchy fog. Snow level rising to 6200 feet. High near 35. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of rain, mainly before 11pm. Areas of fog. Snow level 5900 feet. Otherwise, mostly cloudy, with a low around 32. South wind around 6 mph.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Patchy fog before 11am. Snow level 5800 feet. Otherwise, mostly cloudy, with a high near 37. South southeast wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain likely before 11pm, then rain, possibly mixed with snow. Snow level 5400 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain and snow. Snow level 5100 feet. High near 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely, becoming all snow after 11pm. Snow level 4800 feet. Mostly cloudy, with a low around 31.
Monday
Snow. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lookout Pass MT
 47.39°N 115.64°W (Elev. 4787 ft)
4:41 am MST Jan 1, 2026
10am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

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