Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

BOORMAN (BOOM8)

Lat: 48.14389°NLon: 114.71806°WElev: 3963.0ft.

NA

17°F

-8°C

Humidity 93%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Feb 12:15 AM MST
Extended Forecast for

20 Miles E Happys Inn MT

  • Overnight

    Overnight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Decreasing
    Clouds

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 42. Light south southwest wind.

    High: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 27. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    and Patchy
    Fog

  • Saturday

    Saturday: A 50 percent chance of snow.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 43. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow and
    Patchy Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 19. Calm wind.
Thursday
Partly sunny, with a high near 42. Calm wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Calm wind.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 42. Light south southwest wind.
Friday Night
A 30 percent chance of snow after 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 27. Calm wind. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 43. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
A slight chance of snow. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 24.
Washington's Birthday
A slight chance of snow after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 41.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Happys Inn MT
 48.03°N 114.71°W (Elev. 3999 ft)
11:28 pm MST Feb 11, 2026
12am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database