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

Big Timber Airport (K6S0)

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

Mostly Cloudy

50°F

10°C

Humidity 37%
Wind Speed W 16 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 May 03:35 AM MDT
Extended Forecast for

10 Miles WSW Big Timber MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 48. West southwest wind around 17 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 43 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. West wind 16 to 21 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 64. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 35. North northwest wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 100%.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Rain and snow showers. Some thunder is also possible. High near 46. West wind 9 to 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain. Low around 30. North wind 6 to 14 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Snow showers likely before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. North northwest wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 29. West northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 48. West southwest wind around 17 mph.
Friday
Sunny, with a high near 68. West wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 42. West wind 16 to 21 mph becoming light and variable in the evening.
Saturday
A 50 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 64. Light and variable wind becoming west 5 to 8 mph in the morning.
Saturday Night
Showers. Low around 35. North northwest wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 100%.
Sunday
Rain and snow showers. Some thunder is also possible. High near 46. West wind 9 to 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Snow showers, possibly mixed with rain. Low around 30. North wind 6 to 14 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. North northwest wind 7 to 9 mph. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 29. West northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 56. West wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West wind 5 to 9 mph becoming light west southwest.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65. West wind 8 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 40. West southwest wind 6 to 13 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. West wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Big Timber MT
 45.76°N 110.11°W (Elev. 4190 ft)
Last Update:
1:13 am MDT May 15, 2026
Forecast Valid:
3am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation