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

50°F

10°C

Humidity 32%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 31 Dec 05:39 PM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West southwest wind 11 to 18 mph.

    Low: 32 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 43. West wind 6 to 9 mph becoming east in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature rising to around 37 by 9pm. West southwest wind 8 to 14 mph.

    Low: 34 °F⇑

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46. West southwest wind 11 to 15 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Southwest wind 10 to 14 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. West southwest wind 10 to 17 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. West southwest wind 10 to 16 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. West southwest wind 10 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. West southwest wind 11 to 18 mph.
New Year's Day
Partly sunny, with a high near 43. West wind 6 to 9 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a temperature rising to around 37 by 9pm. West southwest wind 8 to 14 mph.
Friday
Mostly cloudy, with a high near 46. West southwest wind 11 to 15 mph.
Friday Night
Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Southwest wind 10 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 37. West southwest wind 10 to 17 mph.
Sunday
Partly sunny, with a high near 54. West southwest wind 10 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 35. West southwest wind 10 to 13 mph.
Monday
Partly sunny, with a high near 49. West southwest wind around 11 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 47. West wind 14 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 34. West wind 14 to 16 mph.
Wednesday
Mostly sunny, with a high near 46. West southwest wind 14 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
Last Update:
5:29 pm MST Dec 31, 2025
Forecast Valid:
6pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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