Current conditions at

Kilo - Harlowton (K1KM)

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

Overcast

56°F

13°C

Humidity 24%
Wind Speed NNE 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Mar 02:55 AM MDT
Extended Forecast for

5 Miles NNE Harlowton MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 49. West wind 15 to 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 73. West wind 22 to 32 mph, with gusts as high as 43 mph.

    High: 73 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. West northwest wind 13 to 23 mph, with gusts as high as 38 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. West wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. West wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after noon.  Partly sunny, with a high near 64. West northwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending.  Partly cloudy, with a low around 29. Northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 8 to 16 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind 7 to 16 mph.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 49. West wind 15 to 20 mph.
Thursday
Mostly cloudy, with a high near 73. West wind 22 to 32 mph, with gusts as high as 43 mph.
Thursday Night
Mostly cloudy, with a low around 47. West northwest wind 13 to 23 mph, with gusts as high as 38 mph.
Friday
Partly sunny, with a high near 78. West wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph.
Friday Night
Partly cloudy, with a low around 47. West wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.
Saturday
A 40 percent chance of showers after noon. Partly sunny, with a high near 64. West northwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon.
Saturday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 29. Northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 56. West wind 8 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 33. West wind 7 to 16 mph.
Monday
Mostly cloudy, with a high near 56. West wind 7 to 14 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 34. South southeast wind 6 to 14 mph.
Tuesday
Mostly cloudy, with a high near 66. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43. West wind 13 to 18 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 64. West wind 17 to 22 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Harlowton MT
 46.51°N 109.8°W (Elev. 4426 ft)
1:10 am MDT Mar 19, 2026
3am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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