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 >

Hazardous Weather Conditions

Current conditions at

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

NA

18°F

-8°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 16 Mar 03:00 AM MDT
Extended Forecast for

Big Sky MT

  • Overnight

    Overnight: A 50 percent chance of snow.  Cloudy, with a steady temperature around 22. Calm wind.  Total nighttime snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 5pm, then a chance of rain after 5pm.  Mostly cloudy, with a high near 44. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 34. West southwest wind 3 to 6 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind 3 to 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. South southwest wind 5 to 9 mph, with gusts as high as 26 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a steady temperature around 22. Calm wind. Total nighttime snow accumulation of around an inch possible.
Monday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 44. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34. West southwest wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 52. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 59. South southwest wind 5 to 9 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of rain. Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.28°N 111.29°W (Elev. 6998 ft)
12:41 am MDT Mar 16, 2026
3am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database