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

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

27°F

-3°C

Humidity 25%
Wind Speed W 29 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 28 Dec 02:55 PM MST
Extended Forecast for

9 Miles ESE Big Timber MT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 20 to 24 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 43. West wind 16 to 22 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 11 to 13 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. West wind 9 to 11 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West southwest wind 8 to 13 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. West southwest wind around 13 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West southwest wind 8 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 53. West southwest wind 8 to 11 mph.

    High: 53 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. West southwest wind around 10 mph.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. West wind 20 to 24 mph.
Monday
Sunny, with a high near 43. West wind 16 to 22 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 48. West wind 9 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 32. West southwest wind 8 to 13 mph.
Wednesday
Sunny, with a high near 54. West southwest wind around 13 mph.
Wednesday Night
Partly cloudy, with a low around 34. West southwest wind 8 to 10 mph.
New Year's Day
Mostly cloudy, with a high near 53. West southwest wind 8 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 35. West southwest wind around 10 mph.
Friday
Partly sunny, with a high near 52. West southwest wind 10 to 16 mph.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. West wind 11 to 13 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 44. West southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 30. West southwest wind around 10 mph.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 49. West southwest wind 9 to 13 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Big Timber MT
 45.76°N 109.78°W (Elev. 3999 ft)
1:14 pm MST Dec 28, 2025
3pm MST Dec 28, 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