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Hazardous Weather Conditions

Current conditions at

Kilo - Harlowton (K1KM)

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

Clear

87°F

31°C

Humidity 16%
Wind Speed NNW 20 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 09 Jul 05:55 PM MDT
Extended Forecast for

9 Miles W Harlowton MT

Extreme Heat Watch July 11, 06:00am until July 14, 12:00am
Click here for hazard details and duration
Extreme Heat Watch

  • Tonight

    Tonight: Mostly clear, with a low around 53. Northwest wind 8 to 13 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 91. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. West southwest wind 12 to 17 mph becoming southwest 5 to 10 mph in the evening.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Light and variable wind becoming southwest 13 to 18 mph in the afternoon.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. West wind 10 to 16 mph becoming north in the evening.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 94. Southeast wind 7 to 12 mph becoming east southeast 13 to 18 mph in the afternoon.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. East wind 16 to 21 mph decreasing to 6 to 11 mph after midnight.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Northwest wind 8 to 13 mph becoming light and variable.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 91. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. West wind around 7 mph. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 99. Southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. West southwest wind 12 to 17 mph becoming southwest 5 to 10 mph in the evening.
Sunday
Sunny and hot, with a high near 102. Light and variable wind becoming southwest 13 to 18 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 61. West wind 10 to 16 mph becoming north in the evening.
Monday
Mostly sunny and hot, with a high near 94. Southeast wind 7 to 12 mph becoming east southeast 13 to 18 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. East wind 16 to 21 mph decreasing to 6 to 11 mph after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. West northwest wind 5 to 14 mph becoming east southeast in the morning.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind 6 to 16 mph becoming west after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. West wind 6 to 15 mph becoming south in the afternoon.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. West wind 8 to 15 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. West wind 7 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Harlowton MT
 46.45°N 110.04°W (Elev. 4498 ft)
Last Update:
12:38 pm MDT Jul 9, 2026
Forecast Valid:
6pm MDT Jul 9, 2026-6pm MDT Jul 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