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

Kilo - Harlowton (K1KM)

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

Clear

82°F

28°C

Humidity 26%
Wind Speed NNW 10 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 04 Jul 11:55 AM MDT
Extended Forecast for

13 Miles WSW Ryegate MT

  • Independence Day

    Independence Day: Sunny, with a high near 89. Light west southwest wind becoming west 5 to 9 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. West northwest wind 5 to 9 mph becoming northeast in the evening.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 5pm. Increasing clouds and hot, with a high near 91. West wind 5 to 9 mph becoming east in the morning.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 82. Northwest wind 7 to 16 mph becoming east in the afternoon.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 56. Northeast wind 5 to 15 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Light north wind increasing to 5 to 9 mph in the afternoon.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 90 °F

    Hot

Detailed Forecast

Independence Day
Sunny, with a high near 89. Light west southwest wind becoming west 5 to 9 mph.
Tonight
Mostly clear, with a low around 57. West northwest wind 5 to 9 mph becoming northeast in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 5pm. Increasing clouds and hot, with a high near 91. West wind 5 to 9 mph becoming east in the morning.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 82. Northwest wind 7 to 16 mph becoming east in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 56. Northeast wind 5 to 15 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Light north wind increasing to 5 to 9 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Mostly sunny and hot, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. East northeast wind 5 to 8 mph becoming west after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northwest wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. North wind 5 to 9 mph.
Friday
Sunny, with a high near 87. Light west northwest wind becoming northwest 5 to 9 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Ryegate MT
 46.25°N 109.52°W (Elev. 4199 ft)
Last Update:
10:43 am MDT Jul 4, 2026
Forecast Valid:
12pm MDT Jul 4, 2026-6pm MDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation