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

Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

NA

16°F

-9°C

Humidity 52%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 15 Mar 10:30 PM MDT
Extended Forecast for

2 Miles W Monarch MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 15. Calm wind becoming west southwest 5 to 8 mph after midnight. Winds could gust as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 47. West southwest wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 43 mph.

    High: 54 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 46. West southwest wind 15 to 17 mph, with gusts as high as 34 mph.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. West southwest wind 16 to 20 mph, with gusts as high as 38 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. West southwest wind 16 to 21 mph, with gusts as high as 33 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph.

    High: 65 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 15. Calm wind becoming west southwest 5 to 8 mph after midnight. Winds could gust as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 47. West southwest wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 54. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 43 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 46. West southwest wind 15 to 17 mph, with gusts as high as 34 mph.
Wednesday
Partly sunny, with a high near 59. West southwest wind 16 to 20 mph, with gusts as high as 38 mph.
Wednesday Night
Mostly cloudy, with a low around 47. West southwest wind 16 to 21 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph.
Thursday Night
Mostly cloudy, with a low around 51. Breezy.
Friday
A slight chance of rain after noon. Partly sunny, with a high near 67.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Monarch MT
 47.1°N 110.89°W (Elev. 4695 ft)
Last Update:
7:53 pm MDT Mar 15, 2026
Forecast Valid:
10pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation