Current conditions at

Big Timber Airport (K6S0)

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

Clear

59°F

15°C

Humidity 15%
Wind Speed WSW 33 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 14 Jan 03:35 PM MST
Extended Forecast for

5 Miles SSW Harlowton MT

High Wind Watch January 15, 12:00pm until January 16, 12:00pm
Click here for hazard details and duration
High Wind Watch
  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 29 to 38 mph, with gusts as high as 55 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm.  Mostly sunny, with a temperature rising to near 49 by noon, then falling to around 36 during the remainder of the day. West wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. West northwest wind around 37 mph, with gusts as high as 50 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36. Northwest wind 21 to 30 mph, with gusts as high as 41 mph.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West northwest wind 15 to 17 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. West wind 15 to 21 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind around 18 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind around 18 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. West wind around 13 mph.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West wind 29 to 38 mph, with gusts as high as 55 mph.
Thursday
A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. Mostly sunny, with a temperature rising to near 49 by noon, then falling to around 36 during the remainder of the day. West wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 25. West northwest wind around 37 mph, with gusts as high as 50 mph.
Friday
Mostly sunny, with a high near 36. Northwest wind 21 to 30 mph, with gusts as high as 41 mph.
Friday Night
Partly cloudy, with a low around 25. West northwest wind 15 to 17 mph.
Saturday
Sunny, with a high near 49. West wind 15 to 21 mph.
Saturday Night
Mostly clear, with a low around 32. West wind around 18 mph.
Sunday
Sunny, with a high near 47. Northwest wind around 18 mph.
Sunday Night
Mostly clear, with a low around 26. West wind around 13 mph.
M.L.King Day
Sunny, with a high near 45. 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 northwest wind around 18 mph.
Tuesday Night
Partly cloudy, with a low around 28. West northwest wind around 14 mph.
Wednesday
Partly sunny, with a high near 46. West wind around 14 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
2:48 pm MST Jan 14, 2026
3pm MST Jan 14, 2026-6pm MST Jan 21, 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