National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Kilo - Harlowton (K1KM)

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

Mostly Cloudy

49°F

9°C

Humidity 59%
Wind Speed S 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 09 Nov 04:55 PM MST
Extended Forecast for

4 Miles ENE Harlowton MT

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 36. East wind 5 to 11 mph becoming west after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. West wind 15 to 25 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. West wind 16 to 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 64. West wind 15 to 20 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. West wind 10 to 14 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Southwest wind 5 to 14 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Calm wind becoming west 5 to 7 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. West wind 3 to 8 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. West wind 5 to 7 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 36. East wind 5 to 11 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 56. West wind 15 to 25 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Tuesday Night
Partly cloudy, with a low around 37. West wind 16 to 20 mph.
Veterans Day
Mostly sunny, with a high near 64. West wind 15 to 20 mph.
Wednesday Night
Mostly clear, with a low around 38. West wind 10 to 14 mph.
Thursday
Mostly sunny, with a high near 65. Southwest wind 5 to 14 mph.
Thursday Night
Partly cloudy, with a low around 35. Calm wind becoming west 5 to 7 mph after midnight.
Friday
Mostly sunny, with a high near 62. West wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 35. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 58. West southwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 57. South southwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 33. West wind 5 to 8 mph.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 52. West wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Harlowton MT
 46.47°N 109.77°W (Elev. 4400 ft)
Last Update:
11:31 am MST Nov 9, 2026
Forecast Valid:
5pm MST Nov 9, 2026-6pm MST Nov 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation