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

Kilo - Harlowton (K1KM)

Lat: 46.5°NLon: 109.8°WElev: 4452.0ft.

Partly Cloudy

47°F

8°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Feb 10:55 AM MST
Extended Forecast for

11 Miles W Harlowton MT

  • Today

    Today: Mostly sunny, with a high near 51. West wind 25 to 34 mph, with gusts as high as 48 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 5am. Increasing clouds, with a low around 34. West wind 20 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 45. West wind 15 to 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely. Mostly cloudy, with a low around 32. West wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 44. West wind 28 to 33 mph increasing to 40 to 45 mph in the morning. Winds could gust as high as 60 mph. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West wind 30 to 36 mph, with gusts as high as 48 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 30 to 35 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. West wind 34 to 38 mph, with gusts as high as 55 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly sunny, with a high near 48. West wind 30 to 37 mph, with gusts as high as 50 mph.

    High: 48 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 51. West wind 25 to 34 mph, with gusts as high as 48 mph.
Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 34. West wind 20 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow likely before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 45. West wind 15 to 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. West wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 44. West wind 28 to 33 mph increasing to 40 to 45 mph in the morning. Winds could gust as high as 60 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 32. West wind 30 to 36 mph, with gusts as high as 48 mph.
Thursday
Mostly sunny, with a high near 50. West wind 30 to 35 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 60 mph.
Thursday Night
Partly cloudy, with a low around 34. West wind 34 to 38 mph, with gusts as high as 55 mph.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 48. West wind 30 to 37 mph, with gusts as high as 50 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West northwest wind 18 to 23 mph becoming east southeast 11 to 16 mph after midnight.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30. East southeast wind 9 to 14 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 15. East southeast wind 6 to 13 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 42. West wind 7 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Harlowton MT
 46.42°N 110.07°W (Elev. 4495 ft)
Last Update:
11:33 am MST Feb 23, 2026
Forecast Valid:
11am MST Feb 23, 2026-6pm MST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation