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

49°F

9°C

Humidity 38%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 13 Feb 03:41 PM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West southwest wind 6 to 11 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. West southwest wind 9 to 15 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Southwest wind 7 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. West southwest wind 10 to 13 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 53. South southwest wind 6 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. East wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 45. North northeast wind 8 to 11 mph becoming northwest in the morning. Chance of precipitation is 60%.

    High: 45 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 8 to 11 mph.

    Low: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. West southwest wind 6 to 11 mph.
Saturday
Partly sunny, with a high near 51. West southwest wind 9 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 34. Southwest wind 7 to 10 mph.
Sunday
Partly sunny, with a high near 52. West southwest wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 31. Northwest wind 6 to 9 mph becoming south southwest after midnight.
Washington's Birthday
Mostly sunny, with a high near 53. South southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 31. East wind around 8 mph.
Tuesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 45. North northeast wind 8 to 11 mph becoming northwest in the morning. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 8 to 11 mph.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 35. North wind 9 to 11 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21. Northeast wind 7 to 10 mph becoming west after midnight.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 38. West wind 9 to 11 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. North northwest wind 8 to 10 mph becoming west southwest after midnight.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 36. West southwest wind 9 to 11 mph becoming north northwest in the afternoon.
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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:
11:41 am MST Feb 13, 2026
Forecast Valid:
4pm MST Feb 13, 2026-6pm MST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation