National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Big Timber Airport (K6S0)

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

Mist

34°F

1°C

Humidity 93%
Wind Speed WNW 9 MPH
Barometer 29.56 in (1001.02 mb)
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Wind Chill27°F (-3°C)
Last update 05 Dec 08:15 PM MST
Extended Forecast for

16 Miles NE Wilsall MT

Winter Storm Warning December 5, 08:34pm until December 6, 02:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 5, 08:34pm until December 6, 02:00pm

    NOW until 2:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 25. West wind 34 to 39 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    High: 25 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 11pm. Widespread blowing snow, mainly between 8pm and 5am. Low around 20. Wind chill values as low as zero. West wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Snow and
    Blowing Snow
    then Chance
    Snow and
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Areas of blowing snow before 11am. Mostly cloudy, with a steady temperature around 23. West wind 28 to 33 mph decreasing to 21 to 26 mph in the morning. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    and Areas
    Blowing Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a temperature rising to around 30 by midnight. West southwest wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph.

    Low: 25 °F⇑

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. West southwest wind 23 to 32 mph, with gusts as high as 45 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Cloudy, with a temperature falling to near 29 by 8pm, then rising to around 37 during the remainder of the night. West southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 60 mph.

    Low: 29 °F⇑

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Cloudy, with a temperature falling to around 27 by 1pm. West wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 35 °F⇓

    Chance Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 28. West wind 24 to 34 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 6 inches.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 25. West wind 34 to 39 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Saturday Night
Snow, mainly before 11pm. Widespread blowing snow, mainly between 8pm and 5am. Low around 20. Wind chill values as low as zero. West wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Sunday
A 30 percent chance of snow before 11am. Areas of blowing snow before 11am. Mostly cloudy, with a steady temperature around 23. West wind 28 to 33 mph decreasing to 21 to 26 mph in the morning. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a temperature rising to around 30 by midnight. West southwest wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph.
Monday
Mostly cloudy, with a high near 34. West southwest wind 23 to 32 mph, with gusts as high as 45 mph.
Monday Night
A 20 percent chance of snow after 11pm. Cloudy, with a temperature falling to near 29 by 8pm, then rising to around 37 during the remainder of the night. West southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 60 mph.
Tuesday
A 50 percent chance of snow. Cloudy, with a temperature falling to around 27 by 1pm. West wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.
Tuesday Night
Snow likely. Mostly cloudy, with a temperature rising to around 30 by 1am. West wind 29 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.
Wednesday
Snow likely. Cloudy, with a high near 33. West southwest wind 18 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. West wind 22 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
Thursday
Snow likely. Mostly cloudy, with a temperature falling to around 20 by 3pm. West wind 21 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind 17 to 20 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. West southwest wind 14 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Wilsall MT
 46.14°N 110.39°W (Elev. 7402 ft)
Last Update:
4:09 pm MST Dec 5, 2025
Forecast Valid:
8pm MST Dec 5, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation