Current conditions at

Kilo - Harlowton (K1KM)

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

Mist

30°F

-1°C

Humidity 97%
Wind Speed SSE 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 29°F (-2°C)
Visibility 1.38 mi
Wind Chill22°F (-6°C)
Last update 26 Mar 07:55 AM MDT
Extended Forecast for

5 Miles NNE Harlowton MT

  • Today

    Today: Sunny, with a high near 41. West northwest wind 30 to 34 mph, with gusts as high as 48 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West northwest wind 18 to 28 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 39 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Light and variable wind becoming south southeast 8 to 13 mph in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. South southeast wind 6 to 13 mph becoming west after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. West wind 8 to 14 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. West northwest wind 6 to 13 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. West northwest wind 8 to 16 mph becoming south in the afternoon.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. East wind 6 to 16 mph becoming south southeast after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon.  Partly sunny, with a high near 64. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 41. West northwest wind 30 to 34 mph, with gusts as high as 48 mph.
Tonight
Mostly clear, with a low around 21. West northwest wind 18 to 28 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 39 mph.
Friday
Sunny, with a high near 53. Light and variable wind becoming south southeast 8 to 13 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 32. South southeast wind 6 to 13 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 64. West wind 8 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 37. West northwest wind 6 to 13 mph.
Sunday
Partly sunny, with a high near 62. West northwest wind 8 to 16 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. East wind 6 to 16 mph becoming south southeast after midnight.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 64. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon.
Monday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. West southwest wind 10 to 18 mph becoming north northwest in the evening. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 48. North northwest wind 10 to 17 mph. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. North wind 10 to 16 mph becoming east after midnight.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 37. Southeast 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)
6:09 am MDT Mar 26, 2026
11am MDT Mar 26, 2026-6pm MDT Apr 1, 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