Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

YELLOW MULE (YLWM8)

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

NA

12°F

-11°C

Humidity 75%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill-2°F (-19°C)
Last update 29 Dec 04:04 AM MST
Extended Forecast for

7 Miles SE Big Sky MT

  • Today

    Today: Sunny, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 38. Light south wind.

    High: 38 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South southwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. South wind 3 to 5 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. South wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 40. South wind 3 to 6 mph.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. South southwest wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 30. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 17. South southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 38. Light south wind.
Tuesday Night
Mostly clear, with a low around 21. South southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 43. South wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 24. South wind 3 to 6 mph.
New Year's Day
Mostly cloudy, with a high near 40. South wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 28. South southwest wind around 6 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 39.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Mostly cloudy, with a high near 40.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Big Sky MT
 45.2°N 111.21°W (Elev. 6985 ft)
3:42 am MST Dec 29, 2025
4am MST Dec 29, 2025-6pm MST Jan 4, 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