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

Hazardous Weather Conditions

Current conditions at

Kilo - Harlowton (K1KM)

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

Partly Cloudy

64°F

18°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Sep 12:55 PM MDT
Extended Forecast for

6 Miles W Ryegate MT

Flood Watch September 18, 06:00pm until September 20, 06:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 76. South southeast wind 5 to 10 mph.

    High: 76 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. South southwest wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 79. West wind 6 to 11 mph becoming east in the afternoon.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 53. East northeast wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 90%.

    Low: 53 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Patchy fog before noon. High near 61. North wind 8 to 11 mph. Chance of precipitation is 100%.

    High: 61 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Patchy fog. Low around 50. North wind 6 to 10 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 71. West northwest wind around 6 mph becoming light and variable.

    High: 71 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. East wind 5 to 7 mph becoming calm after midnight.

    Low: 47 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 76. South southeast wind 5 to 10 mph.
Tonight
A slight chance of showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. South southwest wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 20%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 79. West wind 6 to 11 mph becoming east in the afternoon.
Friday Night
Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 53. East northeast wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. Patchy fog before noon. High near 61. North wind 8 to 11 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Patchy fog. Low around 50. North wind 6 to 10 mph. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 71. West northwest wind around 6 mph becoming light and variable.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. East wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 76. Light and variable wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. Southeast wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 78. West wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 76. West wind around 6 mph becoming light and variable.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Ryegate MT
 46.31°N 109.37°W (Elev. 3799 ft)
Last Update:
12:47 pm MDT Sep 17, 2026
Forecast Valid:
1pm MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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