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

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

NA

65°F

18°C

Humidity 63%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 16 Jun 07:39 PM MDT
Extended Forecast for

3 Miles S Roundup MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Light and variable wind. Chance of precipitation is 30%.

    High: 76 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 53. Light and variable wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. West wind 5 to 7 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. North wind 5 to 10 mph becoming east in the afternoon.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56. East wind 7 to 10 mph becoming north in the evening. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 40%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Light and variable wind. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 53. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 83. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 84. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. North wind 5 to 10 mph becoming east in the afternoon.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56. East wind 7 to 10 mph becoming north in the evening. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. North wind 6 to 11 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. North wind 11 to 14 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 64. West northwest wind 10 to 14 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming light north northwest after midnight.
Monday
Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 8 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Roundup MT
 46.41°N 108.52°W (Elev. 3501 ft)
Last Update:
6:52 pm MDT Jun 16, 2025
Forecast Valid:
8pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
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