Current conditions at

Big Timber Airport (K6S0)

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

Clear

46°F

8°C

Humidity 45%
Wind Speed W 35 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Jan 08:35 AM MST
Extended Forecast for

5 Miles SSW Harlowton MT

  • Today

    Today: Sunny, with a high near 61. West wind around 30 mph, with gusts as high as 41 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 29 to 31 mph, with gusts as high as 44 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a temperature rising to near 49 by 11am, then falling to around 37 during the remainder of the day. West wind 25 to 33 mph, with gusts as high as 47 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. West northwest wind 32 to 34 mph, with gusts as high as 48 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 38. West northwest wind 20 to 28 mph, with gusts as high as 39 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. West northwest wind 14 to 17 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. West wind 16 to 22 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 17 to 20 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Northwest wind 21 to 23 mph.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. West wind around 30 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 38. West wind 29 to 31 mph, with gusts as high as 44 mph.
Thursday
Sunny, with a temperature rising to near 49 by 11am, then falling to around 37 during the remainder of the day. West wind 25 to 33 mph, with gusts as high as 47 mph.
Thursday Night
Mostly clear, with a low around 26. West northwest wind 32 to 34 mph, with gusts as high as 48 mph.
Friday
Mostly sunny, with a high near 38. West northwest wind 20 to 28 mph, with gusts as high as 39 mph.
Friday Night
Mostly clear, with a low around 27. West northwest wind 14 to 17 mph.
Saturday
Sunny, with a high near 51. West wind 16 to 22 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 17 to 20 mph.
Sunday
Sunny, with a high near 48. Northwest wind 21 to 23 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 13 to 16 mph.
M.L.King Day
Sunny, with a high near 47. West wind 14 to 18 mph.
Monday Night
Partly cloudy, with a low around 30. West wind 14 to 18 mph.
Tuesday
Mostly sunny, with a high near 48. West wind around 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
8:24 am MST Jan 14, 2026
8am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
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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