Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

HORSE THIEF (HORM8)

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

NA

38°F

3°C

Humidity 48%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 08 Nov 05:39 AM MST
Extended Forecast for

Roundup MT

  • Today

    Today: Mostly sunny, with a high near 51. Northwest wind 6 to 16 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Calm wind becoming south around 6 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Light south wind becoming southwest 5 to 9 mph in the evening.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Southwest wind 10 to 14 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. West wind 8 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 64. West wind 7 to 11 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Northwest wind 6 to 16 mph.
Tonight
Mostly clear, with a low around 22. Calm wind.
Sunday
Mostly sunny, with a high near 51. Calm wind becoming south around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 33. Light south wind becoming southwest 5 to 9 mph in the evening.
Monday
Partly sunny, with a high near 67. Southwest wind 10 to 14 mph.
Monday Night
Mostly cloudy, with a low around 41. West wind 8 to 10 mph.
Veterans Day
Mostly sunny, with a high near 64. West wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 56. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 33. Light and variable wind.
Thursday
Mostly sunny, with a high near 64. Southwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 38. West southwest wind around 6 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 63. West wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Roundup MT
 46.45°N 108.53°W (Elev. 3219 ft)
4:08 am MST Nov 8, 2025
6am MST Nov 8, 2025-6pm MST Nov 14, 2025
 
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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