National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Big Timber Airport (K6S0)

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

Mostly Cloudy

43°F

6°C

Humidity 70%
Wind Speed NE 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Oct 05:05 PM MDT
Extended Forecast for

11 Miles W Harlowton MT

  • This Afternoon

    This Afternoon: Rain likely. Partly sunny, with a steady temperature around 45. North northeast wind around 15 mph. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 22. East wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow

  • Columbus Day

    Columbus Day: A chance of snow before noon, then a slight chance of snow after 5pm. Cloudy, with a high near 37. East wind 15 to 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Patchy fog after midnight. Otherwise, cloudy, with a low around 24. East wind 7 to 15 mph.

    Low: 24 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 46. East wind around 6 mph.

    High: 46 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31. East southeast wind around 7 mph becoming west northwest after midnight.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 50. West wind around 7 mph. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 32. West wind 6 to 13 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before noon. Partly sunny, with a high near 52. West wind 14 to 18 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain likely. Partly sunny, with a steady temperature around 45. North northeast wind around 15 mph. Chance of precipitation is 70%.
Tonight
Snow, mainly before 2am. Low around 22. East wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Columbus Day
A chance of snow before noon, then a slight chance of snow after 5pm. Cloudy, with a high near 37. East wind 15 to 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow. Patchy fog after midnight. Otherwise, cloudy, with a low around 24. East wind 7 to 15 mph.
Tuesday
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 46. East wind around 6 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31. East southeast wind around 7 mph becoming west northwest after midnight.
Wednesday
Rain likely. Mostly cloudy, with a high near 50. West wind around 7 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 32. West wind 6 to 13 mph. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before noon. Partly sunny, with a high near 52. West wind 14 to 18 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. West wind 15 to 20 mph.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 53. West wind 18 to 26 mph.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 18 mph. Chance of precipitation is 40%.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 54. West wind 16 to 22 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 30. West wind around 15 mph.
Sunday
Mostly sunny, with a high near 59. West southwest wind 14 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Harlowton MT
 46.42°N 110.07°W (Elev. 4495 ft)
Last Update:
5:09 pm MDT Oct 12, 2025
Forecast Valid:
5pm MDT Oct 12, 2025-6pm MDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation