Current conditions at

Kilo - Harlowton (K1KM)

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

light snow,mist

32°F

0°C

Humidity 95%
Wind Speed E 16 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 31°F (-1°C)
Visibility 1.62 mi
Wind Chill21°F (-6°C)
Last update 11 Oct 05:55 AM MDT
Extended Forecast for

4 Miles ENE Harlowton MT

Winter Weather Advisory October 11, 06:35am until October 12, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory October 11, 06:35am until October 12, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 34 °F

    Snow and
    Patchy Fog
    then
    Rain/Snow and
    Areas Fog

  • Tonight

    Tonight: Snow.  Patchy blowing snow between midnight and 3am. Low around 27. North wind 10 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    Low: 27 °F

    Snow and
    Patchy
    Blowing Snow

  • Columbus Day

    Columbus Day: Snow before 9am.  High near 36. North wind 9 to 14 mph becoming light  in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. West wind 3 to 8 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 3 to 8 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Southwest wind 5 to 8 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Today
Snow before noon, then rain and snow. Patchy fog after 9am. High near 34. North northeast wind 9 to 13 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow. Patchy blowing snow between midnight and 3am. Low around 27. North wind 10 to 14 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Columbus Day
Snow before 9am. High near 36. North wind 9 to 14 mph becoming light in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 48. West wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 26. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 53. Southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 32. West southwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight.
Thursday
Mostly sunny, with a high near 53. West northwest wind 11 to 16 mph.
Thursday Night
Partly cloudy, with a low around 28. West northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 57. West northwest wind around 6 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 32. South southeast wind 5 to 8 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 67. West southwest wind 9 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Harlowton MT
 46.45°N 109.76°W (Elev. 4400 ft)
5:58 am MDT Oct 11, 2026
6am MDT Oct 11, 2026-6pm MDT Oct 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