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.

Clear

34°F

1°C

Humidity 55%
Wind Speed W 26 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 04 Dec 08:35 AM MST
Extended Forecast for

15 Miles WSW Melville MT

Winter Storm Warning December 4, 02:00pm until December 6, 02:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A 50 percent chance of snow, mainly after noon. The snow could be heavy at times. Widespread blowing snow, mainly between 11am and 5pm. Partly sunny, with a high near 24. Wind chill values as low as -5. West wind 29 to 37 mph, with gusts as high as 50 mph. Total daytime snow accumulation of around 2 inches.

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Widespread blowing snow, mainly between 8pm and 2am. Mostly cloudy, with a low around 18. West wind 31 to 36 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of around 3 inches.

    Low: 18 °F

    Chance Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 25. Wind chill values as low as zero. West southwest wind 15 to 23 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    High: 25 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Steady temperature around 22. West wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    Low: 22 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 24. West wind 25 to 30 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 24 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18. West wind 16 to 21 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 26. West southwest wind 27 to 32 mph decreasing to 21 to 26 mph in the morning. Winds could gust as high as 49 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind 21 to 26 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 60 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 29. West wind 34 to 39 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 29 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow, mainly after noon. The snow could be heavy at times. Widespread blowing snow, mainly between 11am and 5pm. Partly sunny, with a high near 24. Wind chill values as low as -5. West wind 29 to 37 mph, with gusts as high as 50 mph. Total daytime snow accumulation of around 2 inches.
Tonight
A 50 percent chance of snow. Widespread blowing snow, mainly between 8pm and 2am. Mostly cloudy, with a low around 18. West wind 31 to 36 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of around 3 inches.
Friday
Snow likely, mainly after 11am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 25. Wind chill values as low as zero. West southwest wind 15 to 23 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Friday Night
Snow. The snow could be heavy at times. Steady temperature around 22. West wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Saturday
Snow. High near 24. West wind 25 to 30 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Saturday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18. West wind 16 to 21 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 26. West southwest wind 27 to 32 mph decreasing to 21 to 26 mph in the morning. Winds could gust as high as 49 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind 21 to 26 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 60 mph.
Monday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 29. West wind 34 to 39 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 60 mph.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature rising to around 32 by 5am. West southwest wind 21 to 26 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 60 mph.
Tuesday
Snow likely. Mostly cloudy, with a temperature rising to near 33 by 10am, then falling to around 29 during the remainder of the day. West southwest wind 34 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a steady temperature around 27. West wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 31. West southwest wind 24 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Melville MT
 46.05°N 110.25°W (Elev. 7999 ft)
Last Update:
7:13 am MST Dec 4, 2025
Forecast Valid:
8am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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