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Hazardous Weather Conditions

Current conditions at

Kilo - Harlowton (K1KM)

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

light snow

28°F

-2°C

Humidity 81%
Wind Speed NE 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 13 Mar 03:55 PM MDT
Extended Forecast for

5 Miles SSW Harlowton MT

Winter Storm Warning March 13, 04:15pm until March 15, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 04:15pm until March 15, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • This Afternoon

    High: 31 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers. Low around 27. East wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 27 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly before 2pm. High near 34. East wind 9 to 14 mph becoming northwest 23 to 28 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 34 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Patchy blowing snow before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -5. North northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow showers. Partly sunny, with a high near 29. West wind 6 to 11 mph.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    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 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 44. West wind 32 to 40 mph, with gusts as high as 49 mph.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Snow showers. Steady temperature around 31. East northeast wind around 13 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow showers. Low around 27. East wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Saturday
Snow showers, mainly before 2pm. High near 34. East wind 9 to 14 mph becoming northwest 23 to 28 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday Night
Snow showers likely, mainly before midnight. Patchy blowing snow before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -5. North northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 29. West wind 6 to 11 mph.
Sunday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming light and variable.
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 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44. West wind 32 to 40 mph, with gusts as high as 49 mph.
Tuesday
Mostly cloudy, with a high near 59. West wind 41 to 48 mph, with gusts as high as 60 mph.
Tuesday Night
Mostly cloudy, with a low around 48. West wind 30 to 38 mph, with gusts as high as 47 mph.
Wednesday
Partly sunny, with a high near 66. West wind 28 to 33 mph, with gusts as high as 41 mph.
Wednesday Night
Mostly cloudy, with a low around 46. West wind 18 to 25 mph.
Thursday
Partly sunny, with a high near 70. West wind 20 to 30 mph.
Thursday Night
Mostly cloudy, with a low around 48. West wind 15 to 25 mph.
Friday
Partly sunny, with a high near 72. West wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
Last Update:
2:38 pm MDT Mar 13, 2026
Forecast Valid:
4pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation