Current conditions at

Kilo - Harlowton (K1KM)

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

Partly Cloudy

43°F

6°C

Humidity 27%
Wind Speed NW 35 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Mar 02:55 PM MDT
Extended Forecast for

5 Miles SSW Harlowton MT

Winter Storm Watch March 12, 06:00pm until March 15, 06:00am
High Wind Warning March 11, 06:00pm until March 12, 09:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 36. West southwest wind 25 to 35 mph increasing to 45 to 55 mph. Winds could gust as high as 75 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before noon, then a slight chance of snow.  Increasing clouds, with a temperature rising to near 47 by 10am, then falling to around 42 during the remainder of the day. West wind 60 to 65 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 85 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow, mainly after midnight.  Low around 31. West northwest wind 34 to 39 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Chance Snow
    then Snow

  • Friday

    Friday: Snow.  Patchy blowing snow before 9am. High near 37. West northwest wind around 18 mph.  Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 37 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow.  Low around 26. North northwest wind 9 to 14 mph becoming southeast after midnight.  Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  Patchy blowing snow after 3pm. High near 35. East wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon.  Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    High: 35 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight.  Low around 9. Northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 9 °F

    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers.  Partly sunny, with a high near 30. West northwest wind 9 to 13 mph.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 18. Northwest wind 6 to 9 mph becoming south in the evening.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. West southwest wind 25 to 35 mph increasing to 45 to 55 mph. Winds could gust as high as 75 mph.
Thursday
A slight chance of rain before noon, then a slight chance of snow. Increasing clouds, with a temperature rising to near 47 by 10am, then falling to around 42 during the remainder of the day. West wind 60 to 65 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 20%.
Thursday Night
Snow, mainly after midnight. Low around 31. West northwest wind 34 to 39 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow. Patchy blowing snow before 9am. High near 37. West northwest wind around 18 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Friday Night
Snow. Low around 26. North northwest wind 9 to 14 mph becoming southeast after midnight. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Saturday
Snow. The snow could be heavy at times. Patchy blowing snow after 3pm. High near 35. East wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Saturday Night
Snow showers, mainly before midnight. Low around 9. Northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 30. West northwest wind 9 to 13 mph.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Northwest wind 6 to 9 mph becoming south in the evening.
Monday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 48. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 46. West wind 22 to 26 mph.
Tuesday
Partly sunny, with a high near 60. West wind 28 to 30 mph, with gusts as high as 43 mph.
Tuesday Night
Partly cloudy, with a low around 43. West wind 18 to 23 mph.
Wednesday
Partly sunny, with a high near 68. West wind 18 to 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
2:18 pm MDT Mar 11, 2026
3pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026
 
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Additional Resources

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