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

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

NA

12°F

-11°C

Humidity 63%
Wind Speed SW 17 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Wind Chill-5°F (-21°C)
Last update 15 Mar 11:04 PM MDT
Extended Forecast for

11 Miles SSW Big Sky MT

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a low around 13. West wind 7 to 9 mph, with gusts as high as 22 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 36. West wind 10 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of rain and snow before midnight.  Mostly cloudy, with a low around 31. West southwest wind 11 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. West southwest wind 11 to 15 mph, with gusts as high as 32 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. South southwest wind 13 to 16 mph, with gusts as high as 38 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. South southwest wind 9 to 11 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. South southwest wind 10 to 14 mph, with gusts as high as 33 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 13. West wind 7 to 9 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 36. West wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 31. West southwest wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 46. West southwest wind 11 to 15 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 52. South southwest wind 13 to 16 mph, with gusts as high as 38 mph.
Wednesday Night
Mostly cloudy, with a low around 35. South southwest wind 9 to 11 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 55. South southwest wind 10 to 14 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Big Sky MT
 45.1°N 111.38°W (Elev. 8307 ft)
11:02 pm MDT Mar 15, 2026
12am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database