National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Kilo - Harlowton (K1KM)

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

Clear

34°F

1°C

Humidity 52%
Wind Speed NNW 12 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Feb 04:55 AM MST
Extended Forecast for

3 Miles SSW Ryegate MT

  • Today

    Today: Partly sunny, with a high near 56. West southwest wind 10 to 20 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and snow showers after 2am. Increasing clouds, with a low around 31. West northwest wind 13 to 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers likely, mainly before 11am. Cloudy, with a high near 45. West northwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. West wind 5 to 9 mph becoming south in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 47. West wind 20 to 25 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph. Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind 21 to 26 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West wind 22 to 27 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 48 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. West wind 24 to 26 mph, with gusts as high as 38 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 51. Northwest wind 22 to 27 mph increasing to 28 to 33 mph in the morning. Winds could gust as high as 43 mph.

    High: 51 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 56. West southwest wind 10 to 20 mph.
Tonight
A chance of rain and snow showers after 2am. Increasing clouds, with a low around 31. West northwest wind 13 to 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow showers likely, mainly before 11am. Cloudy, with a high near 45. West northwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. West wind 5 to 9 mph becoming south in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 47. West wind 20 to 25 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 33. West wind 21 to 26 mph.
Thursday
Mostly sunny, with a high near 53. West wind 22 to 27 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 48 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind 24 to 26 mph, with gusts as high as 38 mph.
Friday
A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 51. Northwest wind 22 to 27 mph increasing to 28 to 33 mph in the morning. Winds could gust as high as 43 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. North northwest wind 18 to 23 mph becoming east northeast 9 to 14 mph in the evening.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30. East wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 11. East wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 36. West wind 5 to 8 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Ryegate MT
 46.25°N 109.27°W (Elev. 3799 ft)
Last Update:
4:08 am MST Feb 23, 2026
Forecast Valid:
5am MST Feb 23, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation