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.

Partly Cloudy

54°F

12°C

Humidity 62%
Wind Speed W 21 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Jun 08:15 AM MDT
Extended Forecast for

17 Miles E Wilsall MT

  • Today

    Today: A 20 percent chance of snow showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind 21 to 29 mph, with gusts as high as 44 mph.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of rain showers before 9pm, then snow showers likely. The snow could be heavy at times. Increasing clouds, with a low around 29. West northwest wind around 18 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    Low: 29 °F

    Chance
    Rain/Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Patchy fog before noon. High near 34. West wind 16 to 18 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 34 °F

    Heavy Snow
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West wind 13 to 18 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 49. West wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 49 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. West wind 9 to 11 mph becoming north after midnight.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.

    High: 55 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. East southeast wind around 11 mph becoming northeast after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Northwest wind around 10 mph becoming southwest in the morning.

    High: 59 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of snow showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind 21 to 29 mph, with gusts as high as 44 mph.
Tonight
A slight chance of rain showers before 9pm, then snow showers likely. The snow could be heavy at times. Increasing clouds, with a low around 29. West northwest wind around 18 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Patchy fog before noon. High near 34. West wind 16 to 18 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Sunday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. West wind 13 to 18 mph. New snow accumulation of less than a half inch possible.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 49. West wind 10 to 14 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 33. West wind 9 to 11 mph becoming north after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. East southeast wind around 11 mph becoming northeast after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Northwest wind around 10 mph becoming southwest in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. Southwest wind around 11 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. West northwest wind 11 to 15 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 60. West wind 11 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Wilsall MT
 46.04°N 110.31°W (Elev. 8451 ft)
Last Update:
7:37 am MDT Jun 21, 2025
Forecast Valid:
8am MDT Jun 21, 2025-6pm MDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation