Current conditions at

Kilo - Harlowton (K1KM)

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

light snow,mist

32°F

0°C

Humidity 90%
Wind Speed E 23 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 30°F (-1°C)
Visibility 1.38 mi
Wind Chill19°F (-7°C)
Last update 11 Oct 11:55 AM MDT
Extended Forecast for

3 Miles SSW Ryegate MT

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

    This Afternoon: Rain and snow.  Patchy fog. High near 36. North northeast wind 11 to 13 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after midnight.  Low around 28. North northeast wind 9 to 13 mph.  Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Columbus Day

    Columbus Day: Snow before 9am.  High near 39. North northeast wind 5 to 10 mph becoming light and variable  in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Light south southwest wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. West southwest wind around 6 mph becoming calm  in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Calm wind becoming west around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West wind 3 to 6 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind 6 to 14 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. West northwest wind 9 to 15 mph.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and snow. Patchy fog. High near 36. North northeast wind 11 to 13 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after midnight. Low around 28. North northeast wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Columbus Day
Snow before 9am. High near 39. North northeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 26. Light south southwest wind.
Tuesday
Mostly sunny, with a high near 51. West southwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 29. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 56. West wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 35. West wind 6 to 14 mph.
Thursday
Mostly sunny, with a high near 56. West northwest wind 9 to 15 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind around 6 mph.
Friday
Sunny, with a high near 59. West wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 34. South southeast wind 5 to 7 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 69. West southwest wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Ryegate MT
 46.25°N 109.27°W (Elev. 3799 ft)
5:58 am MDT Oct 11, 2026
12pm 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