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Current conditions at

Kilo - Harlowton (K1KM)

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

Clear

56°F

13°C

Humidity 32%
Wind Speed SSW 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 15 Nov 12:55 PM MST
Extended Forecast for

4 Miles NNW Harlowton MT

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a high near 54. South southwest wind 10 to 17 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 8 to 17 mph becoming west northwest after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55. West wind 5 to 9 mph becoming calm  in the morning.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Calm wind becoming northwest 5 to 7 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. North northwest wind 5 to 8 mph becoming east in the morning.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 11pm.  Low around 28. East northeast wind 8 to 15 mph becoming northwest after midnight.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 40. West northwest wind 17 to 20 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 20. West wind 6 to 9 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. East southeast wind around 6 mph.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a high near 54. South southwest wind 10 to 17 mph.
Tonight
Mostly cloudy, with a low around 32. Southwest wind 8 to 17 mph becoming west northwest after midnight.
Monday
Mostly cloudy, with a high near 55. West wind 5 to 9 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 34. Calm wind becoming northwest 5 to 7 mph in the evening.
Tuesday
Mostly cloudy, with a high near 47. North northwest wind 5 to 8 mph becoming east in the morning.
Tuesday Night
Rain and snow showers, becoming all snow after 11pm. Low around 28. East northeast wind 8 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 40. West northwest wind 17 to 20 mph.
Wednesday Night
Increasing clouds, with a low around 20. West wind 6 to 9 mph.
Thursday
Mostly cloudy, with a high near 36. East southeast wind around 6 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 22. Southeast wind around 5 mph becoming light and variable.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 37. Northwest wind 6 to 8 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20. West northwest wind 8 to 13 mph.
Saturday
Mostly sunny, with a high near 38. West wind 6 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Harlowton MT
 46.5°N 109.86°W (Elev. 4570 ft)
11:31 am MST Nov 15, 2026
1pm MST Nov 15, 2026-6pm MST Nov 21, 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