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

16°F

-9°C

Humidity 66%
Wind Speed SE 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 22 Jan 01:35 AM MST
Extended Forecast for

Big Timber MT

Winter Weather Advisory January 22, 05:00pm until January 23, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. Light northwest wind.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 5pm. Partly sunny, with a high near 22. Light north northeast wind becoming east northeast 6 to 11 mph in the morning. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around -1. Wind chill values as low as -10. East wind 6 to 11 mph. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny and cold, with a high near 10. Wind chill values as low as -10. East wind around 6 mph. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. East wind around 5 mph becoming calm.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. West wind 6 to 14 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 15. West wind 9 to 11 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West wind 10 to 16 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. West southwest wind around 14 mph.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. Light northwest wind.
Thursday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 22. Light north northeast wind becoming east northeast 6 to 11 mph in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around -1. Wind chill values as low as -10. East wind 6 to 11 mph. New snow accumulation of less than one inch possible.
Friday
A 30 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny and cold, with a high near 10. Wind chill values as low as -10. East wind around 6 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around -1. East wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 25. West wind 6 to 14 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. West wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 33. West wind 10 to 16 mph.
Sunday Night
Partly cloudy, with a low around 22. West southwest wind around 14 mph.
Monday
Mostly sunny, with a high near 44. West wind 15 to 20 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind around 17 mph.
Tuesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 44. West wind 15 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 27. West southwest wind 10 to 13 mph.
Wednesday
Mostly cloudy, with a high near 43. West southwest wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
Last Update:
12:47 am MST Jan 22, 2026
Forecast Valid:
2am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation