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.

Clear

54°F

12°C

Humidity 20%
Wind Speed WNW 40 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Jan 12:55 PM MST
Extended Forecast for

5 Miles SSW Harlowton MT

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

    NOW until 12:00pm Fri

    High Wind Warning

  • This Afternoon

    High: 53 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 36 to 40 mph, with gusts as high as 55 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 35. Northwest wind 26 to 33 mph, with gusts as high as 47 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. West northwest wind 15 to 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46. West wind 14 to 21 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 18 to 21 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. North northwest wind 16 to 18 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 10 to 14 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers before 2pm, then a slight chance of snow showers. Mostly sunny, with a high near 53. North northwest wind 37 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 26. West northwest wind 36 to 40 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 35. Northwest wind 26 to 33 mph, with gusts as high as 47 mph.
Friday Night
Partly cloudy, with a low around 22. West northwest wind 15 to 22 mph.
Saturday
Sunny, with a high near 46. West wind 14 to 21 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 18 to 21 mph.
Sunday
Mostly sunny, with a high near 43. North northwest wind 16 to 18 mph.
Sunday Night
Partly cloudy, with a low around 24. West wind 10 to 14 mph.
M.L.King Day
Mostly sunny, with a high near 45. West northwest wind 13 to 18 mph.
Monday Night
Partly cloudy, with a low around 31. West wind 14 to 18 mph.
Tuesday
Partly sunny, with a high near 49. West wind around 18 mph.
Tuesday Night
Mostly cloudy, with a low around 27. West wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 44. West northwest wind 13 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
Last Update:
10:28 am MST Jan 15, 2026
Forecast Valid:
1pm MST Jan 15, 2026-6pm MST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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