Current conditions at

Big Timber Airport (K6S0)

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

Clear

10°F

-12°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 22 Jan 06:15 AM MST
Extended Forecast for

11 Miles W Harlowton MT

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

    Today: Increasing clouds, with a high near 21. Wind chill values as low as -5. East northeast wind 7 to 14 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly after 11pm.  Cloudy, with a low around -3. Wind chill values as low as -15. East wind 9 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -3 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 11am.  Cloudy, then gradually becoming mostly sunny and cold, with a high near 11. Wind chill values as low as -15. Northeast wind 5 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 11 °F

    Snow Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Wind chill values as low as -15. East northeast wind 5 to 9 mph becoming west southwest in the evening.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. West northwest wind 11 to 18 mph.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 10. West wind 11 to 15 mph.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West wind 11 to 20 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. West wind around 15 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41. West wind 16 to 25 mph.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values as low as -5. East northeast wind 7 to 14 mph.
Tonight
Snow likely, mainly after 11pm. Cloudy, with a low around -3. Wind chill values as low as -15. East wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely before 11am. Cloudy, then gradually becoming mostly sunny and cold, with a high near 11. Wind chill values as low as -15. Northeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around -4. Wind chill values as low as -15. East northeast wind 5 to 9 mph becoming west southwest in the evening.
Saturday
Partly sunny, with a high near 23. West northwest wind 11 to 18 mph.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. West wind 11 to 15 mph.
Sunday
Mostly sunny, with a high near 33. West wind 11 to 20 mph.
Sunday Night
Mostly clear, with a low around 19. West wind around 15 mph.
Monday
Mostly sunny, with a high near 41. West wind 16 to 25 mph.
Monday Night
Partly cloudy, with a low around 23. West wind 16 to 18 mph.
Tuesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 41. West wind 16 to 21 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind 11 to 15 mph.
Wednesday
Partly sunny, with a high near 37. West wind 11 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Harlowton MT
 46.42°N 110.07°W (Elev. 4495 ft)
5:22 am MST Jan 22, 2026
6am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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