Current conditions at

Kilo - Harlowton (K1KM)

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

Clear

13°F

-11°C

Humidity 78%
Wind Speed N 14 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 10 Feb 10:55 PM MST
Extended Forecast for

5 Miles NNE Harlowton MT

  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 15. West northwest wind around 7 mph.

    Low: 15 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 37. West northwest wind around 7 mph.

    High: 37 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 10 to 14 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 11 to 14 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. West wind 15 to 17 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. West wind around 11 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. West wind 9 to 11 mph.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West wind 6 to 8 mph.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 15. West northwest wind around 7 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 37. West northwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 20. West wind 6 to 8 mph.
Thursday
Sunny, with a high near 46. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 11 to 14 mph.
Friday
Mostly sunny, with a high near 46. West wind 15 to 17 mph.
Friday Night
Mostly cloudy, with a low around 27. West wind around 11 mph.
Saturday
Mostly cloudy, with a high near 44. West wind 9 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 26. West wind 6 to 8 mph.
Sunday
A slight chance of snow showers before 2pm, then a slight chance of rain showers. Mostly cloudy, with a high near 44. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 26. South southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Washington's Birthday
A slight chance of rain and snow showers. Partly sunny, with a high near 47. West southwest wind 5 to 9 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Southeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 43. West northwest wind 9 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Harlowton MT
 46.51°N 109.8°W (Elev. 4426 ft)
10:08 pm MST Feb 10, 2026
11pm MST Feb 10, 2026-6pm MST Feb 17, 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