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

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

47°F

8°C

Humidity 45%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 05 Feb 03:41 AM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Today

    Today: Sunny, with a high near 68. West wind 13 to 18 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. North northwest wind 5 to 9 mph becoming southeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. South wind 7 to 9 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. South wind 8 to 16 mph becoming west after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. West wind 15 to 18 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West southwest wind 10 to 16 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. West southwest wind 14 to 17 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. West southwest wind around 11 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow. Cloudy, with a high near 51. West southwest wind 13 to 15 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 68. West wind 13 to 18 mph.
Tonight
Mostly clear, with a low around 36. North northwest wind 5 to 9 mph becoming southeast after midnight.
Friday
Sunny, with a high near 57. South wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 41. South wind 8 to 16 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 62. West wind 15 to 18 mph.
Saturday Night
Partly cloudy, with a low around 40. West southwest wind 10 to 16 mph.
Sunday
Mostly cloudy, with a high near 61. West southwest wind 14 to 17 mph.
Sunday Night
Mostly cloudy, with a low around 41. West southwest wind around 11 mph.
Monday
A chance of rain and snow. Cloudy, with a high near 51. West southwest wind 13 to 15 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.
Monday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 30. North wind 10 to 14 mph becoming west after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 42. West wind around 10 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26. Northeast wind 8 to 10 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 41. West wind 8 to 10 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:
1:21 am MST Feb 5, 2026
Forecast Valid:
4am MST Feb 5, 2026-6pm MST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation