Current conditions at

Kilo - Harlowton (K1KM)

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

light snow

30°F

-1°C

Humidity 86%
Wind Speed NE 18 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 12 Oct 01:06 AM MDT
Extended Forecast for

11 Miles W Harlowton MT

Winter Weather Advisory October 12, 01:45am until October 12, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory October 12, 01:45am until October 12, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Snow and
    Areas Fog

  • Columbus Day

    Columbus Day: A 20 percent chance of snow before 8am.  Patchy fog before noon.  Otherwise, partly sunny, with a high near 36. West northwest wind around 5 mph becoming calm  in the afternoon.

    High: 36 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog between 9pm and midnight.  Otherwise, mostly cloudy, with a low around 21. Light and variable wind becoming west 6 to 11 mph in the evening.

    Low: 21 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind 8 to 13 mph becoming light  in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Light west wind increasing to 6 to 11 mph in the evening.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. West wind 9 to 13 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 13 to 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. West wind 6 to 11 mph becoming light and variable.

    High: 53 °F

    Sunny

Detailed Forecast

Overnight
Snow, mainly before 3am. Areas of fog. Low around 24. North wind 5 to 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.
Columbus Day
A 20 percent chance of snow before 8am. Patchy fog before noon. Otherwise, partly sunny, with a high near 36. West northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Patchy fog between 9pm and midnight. Otherwise, mostly cloudy, with a low around 21. Light and variable wind becoming west 6 to 11 mph in the evening.
Tuesday
Mostly sunny, with a high near 42. West wind 8 to 13 mph becoming light in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. Light west wind increasing to 6 to 11 mph in the evening.
Wednesday
Sunny, with a high near 50. West wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 13 to 20 mph.
Thursday
Sunny, with a high near 53. West wind 6 to 11 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 25. East southeast wind 5 to 7 mph becoming west southwest after midnight.
Friday
Sunny, with a high near 64. West southwest wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 34. West wind 6 to 11 mph increasing to 13 to 18 mph after midnight.
Saturday
Sunny, with a high near 68. West wind 18 to 23 mph.
Saturday Night
Partly cloudy, with a low around 36. West wind 10 to 17 mph.
Sunday
Mostly sunny, with a high near 66. West wind 7 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Harlowton MT
 46.42°N 110.07°W (Elev. 4495 ft)
12:43 am MDT Oct 12, 2026
1am MDT Oct 12, 2026-6pm MDT Oct 18, 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