Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Kilo - Harlowton (K1KM)

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

Mostly Cloudy

51°F

11°C

Humidity 24%
Wind Speed NW 13 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 01 Feb 05:55 PM MST
Extended Forecast for

5 Miles NNE Harlowton MT

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 14 to 24 mph increasing to 26 to 36 mph after midnight. Winds could gust as high as 49 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 48. West wind 32 to 37 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind 14 to 16 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Northwest wind 18 to 22 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. West wind 8 to 11 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. West wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. West wind 16 to 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. West wind around 18 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West northwest wind around 10 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. West wind 14 to 24 mph increasing to 26 to 36 mph after midnight. Winds could gust as high as 49 mph.
Monday
Sunny, with a high near 48. West wind 32 to 37 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind 14 to 16 mph.
Tuesday
Partly sunny, with a high near 50. Northwest wind 18 to 22 mph.
Tuesday Night
Partly cloudy, with a low around 30. West wind 8 to 11 mph.
Wednesday
Partly sunny, with a high near 57. West wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 37. West wind 16 to 18 mph.
Thursday
Sunny, with a high near 62. West wind around 18 mph.
Thursday Night
Mostly clear, with a low around 31. West northwest wind around 10 mph.
Friday
Sunny, with a high near 58. Southwest wind 10 to 14 mph.
Friday Night
Partly cloudy, with a low around 35. West wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 56. West wind 15 to 20 mph.
Saturday Night
Partly cloudy, with a low around 36. West wind around 14 mph.
Sunday
Mostly sunny, with a high near 55. West wind 15 to 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Harlowton MT
 46.51°N 109.8°W (Elev. 4426 ft)
5:12 pm MST Feb 1, 2026
7pm MST Feb 1, 2026-6pm MST Feb 8, 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