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.

Partly Cloudy

77°F

25°C

Humidity 31%
Wind Speed WSW 13 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 01 Sep 03:35 PM MDT
Extended Forecast for

3 Miles SSW Big Timber MT

Fire Weather Watch September 3, 12:00pm until September 3, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 78. South wind around 8 mph.

    High: 78 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 55. South wind 6 to 8 mph becoming west after midnight.

    Low: 55 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 84. East southeast wind 5 to 10 mph becoming west southwest 17 to 22 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Southwest wind 5 to 15 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. Light west southwest wind becoming south southwest 6 to 11 mph in the morning.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming east 6 to 11 mph in the morning.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 78. South wind around 8 mph.
Tonight
A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 55. South wind 6 to 8 mph becoming west after midnight.
Wednesday
A slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 84. East southeast wind 5 to 10 mph becoming west southwest 17 to 22 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 52. West southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight.
Thursday
Sunny, with a high near 82. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. Southwest wind 5 to 15 mph.
Friday
Sunny, with a high near 83. Light west southwest wind becoming south southwest 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 82. Light and variable wind becoming east 6 to 11 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East wind 5 to 11 mph becoming north after midnight.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Light northeast wind becoming east 6 to 11 mph in the morning.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East wind 5 to 11 mph becoming west southwest after midnight.
Labor Day
A 40 percent chance of showers. Partly sunny, with a high near 79. West southwest wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. Southwest wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 75. West wind 14 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Big Timber MT
 45.79°N 109.97°W (Elev. 4295 ft)
Last Update:
2:53 pm MDT Sep 1, 2026
Forecast Valid:
3pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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