Current conditions at

Kilo - Harlowton (K1KM)

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

blowing snow

-1°F

-18°C

Humidity 76%
Wind Speed E 19 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint -6°F (-21°C)
Visibility 1.88 mi
Wind Chill-23°F (-31°C)
Last update 18 Feb 07:55 PM MST
Extended Forecast for

9 Miles WNW Ryegate MT

Winter Weather Advisory February 18, 08:17pm until February 19, 02:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 08:17pm until February 19, 02:00am

    NOW until 2:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: -1 °F

    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 8am.  Cloudy, then gradually becoming mostly sunny and cold, with a high near 13. Wind chill values as low as -10. West southwest wind around 5 mph becoming calm.  New snow accumulation of less than a half inch possible.

    High: 13 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. East wind around 5 mph becoming calm  in the evening.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Light west wind.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. Northwest wind around 6 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around -1. Wind chill values as low as -15. Northwest wind 5 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around 2 inches.
Thursday
A 30 percent chance of snow, mainly before 8am. Cloudy, then gradually becoming mostly sunny and cold, with a high near 13. Wind chill values as low as -10. West southwest wind around 5 mph becoming calm. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 0. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 31. Light west wind.
Friday Night
Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 34. Northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 8. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 33. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 14. East southeast wind around 6 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 50. West wind 5 to 8 mph.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 48. West wind 10 to 18 mph.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. West wind 8 to 14 mph.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 46. West wind 9 to 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Ryegate MT
 46.32°N 109.43°W (Elev. 3799 ft)
7:18 pm MST Feb 18, 2026
8pm MST Feb 18, 2026-6pm MST Feb 25, 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