Current conditions at

Kilo - Harlowton (K1KM)

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

Mostly Cloudy

49°F

9°C

Humidity 35%
Wind Speed NW 25 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 30 Jan 12:55 PM MST
Extended Forecast for

5 Miles SSW Harlowton MT

High Wind Watch January 30, 11:00pm until January 31, 02:00pm
Click here for hazard details and duration
High Wind Watch
  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 4pm.  Mostly cloudy, with a high near 48. West wind around 24 mph.

    High: 48 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Cloudy, then gradual clearing toward daybreak, with a steady temperature around 41. West wind 20 to 25 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 49 mph.

    Low: 41 °F

    Clearing Late

  • Saturday

    Saturday: Sunny, with a high near 52. West wind 26 to 33 mph, with gusts as high as 55 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind 10 to 18 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. West wind around 11 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. West wind 8 to 13 mph increasing to 16 to 21 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 25 to 30 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 45 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind 17 to 23 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. West northwest wind 18 to 21 mph.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 48. West wind around 24 mph.
Tonight
Cloudy, then gradual clearing toward daybreak, with a steady temperature around 41. West wind 20 to 25 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 49 mph.
Saturday
Sunny, with a high near 52. West wind 26 to 33 mph, with gusts as high as 55 mph.
Saturday Night
Mostly cloudy, with a low around 32. West wind 10 to 18 mph.
Sunday
Partly sunny, with a high near 56. West wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 36. West wind 8 to 13 mph increasing to 16 to 21 mph after midnight.
Monday
Mostly sunny, with a high near 48. West wind 25 to 30 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 45 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 17 to 23 mph.
Tuesday
Mostly sunny, with a high near 49. West northwest wind 18 to 21 mph.
Tuesday Night
Partly cloudy, with a low around 29. West wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 54. West wind 14 to 21 mph.
Wednesday Night
Partly cloudy, with a low around 37. West wind 17 to 22 mph.
Thursday
Sunny, with a high near 60. West wind 18 to 22 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harlowton MT
 46.38°N 109.88°W (Elev. 4488 ft)
11:38 am MST Jan 30, 2026
1pm MST Jan 30, 2026-6pm MST Feb 5, 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