Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Big Timber Airport (K6S0)

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

Clear

43°F

6°C

Humidity 45%
Wind Speed W 10 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 01 Feb 05:35 AM MST
Extended Forecast for

Big Timber MT

  • Today

    Today: Partly sunny, with a high near 61. West southwest wind around 23 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West southwest wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 52. West wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. West wind 10 to 16 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West wind 14 to 17 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind 7 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. West southwest wind 10 to 18 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. West southwest wind around 14 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. West southwest wind 10 to 14 mph.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 61. West southwest wind around 23 mph.
Tonight
Partly cloudy, with a low around 38. West southwest wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph.
Monday
Sunny, with a high near 52. West wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 47 mph.
Monday Night
Mostly cloudy, with a low around 35. West wind 10 to 16 mph.
Tuesday
Partly sunny, with a high near 53. West wind 14 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 34. West wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 59. West southwest wind 10 to 18 mph.
Wednesday Night
Mostly cloudy, with a low around 40. West southwest wind around 14 mph.
Thursday
Sunny, with a high near 62. West southwest wind 10 to 14 mph.
Thursday Night
Mostly clear, with a low around 35. West wind around 6 mph.
Friday
Sunny, with a high near 59. West southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 35. West southwest wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 55. West southwest wind 10 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
4:09 am MST Feb 1, 2026
5am MST Feb 1, 2026-6pm MST Feb 7, 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