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.

Clear

41°F

5°C

Humidity 78%
Wind Speed NNW 21 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Oct 10:55 PM MDT
Extended Forecast for

11 Miles E Martinsdale MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. West northwest wind 14 to 18 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. North northwest wind 5 to 13 mph becoming east in the afternoon.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. East wind 5 to 7 mph becoming west southwest after midnight.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 61. West southwest wind 9 to 13 mph.

    High: 61 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 11 to 21 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind 20 to 22 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West southwest wind 11 to 16 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind 8 to 13 mph becoming southeast in the afternoon.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. East southeast wind 5 to 10 mph becoming west after midnight.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West northwest wind 14 to 18 mph.
Thursday
Sunny, with a high near 47. North northwest wind 5 to 13 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 27. East wind 5 to 7 mph becoming west southwest after midnight.
Friday
Partly sunny, then gradually becoming sunny, with a high near 61. West southwest wind 9 to 13 mph.
Friday Night
Mostly clear, with a low around 39. West wind 11 to 21 mph.
Saturday
Mostly sunny, with a high near 67. West wind 20 to 22 mph.
Saturday Night
Partly cloudy, with a low around 36. West southwest wind 11 to 16 mph.
Sunday
Sunny, with a high near 57. West northwest wind 8 to 13 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 34. East southeast wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 64. South southwest wind 5 to 9 mph.
Monday Night
Partly cloudy, with a low around 38. South southeast wind 6 to 9 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 55. West wind 6 to 10 mph becoming north northeast in the afternoon.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34. North wind 6 to 8 mph becoming west after midnight.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 49. West wind around 8 mph becoming south in the afternoon. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Martinsdale MT
 46.47°N 110.07°W (Elev. 4698 ft)
Last Update:
3:47 pm MDT Oct 14, 2026
Forecast Valid:
11pm MDT Oct 14, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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