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

50°F

10°C

Humidity 36%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 06 Feb 06:41 PM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 47. West wind 13 to 21 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 68. West northwest wind 17 to 20 mph.

    High: 68 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. West southwest wind around 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. West southwest wind 14 to 16 mph.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain and snow after 11pm. Mostly cloudy, with a low around 40. West wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 40 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain, becoming all snow after 2pm. Cloudy, with a temperature rising to near 43 by noon, then falling to around 38 during the remainder of the day. Northeast wind 9 to 14 mph becoming northwest in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F⇓

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. North northwest wind 10 to 14 mph becoming west after midnight. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West wind around 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. North wind around 8 mph becoming south in the evening.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a steady temperature around 47. West wind 13 to 21 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 68. West northwest wind 17 to 20 mph.
Saturday Night
Partly cloudy, with a low around 42. West southwest wind around 15 mph.
Sunday
Mostly cloudy, with a high near 62. West southwest wind 14 to 16 mph.
Sunday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 40. West wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Snow likely, possibly mixed with rain, becoming all snow after 2pm. Cloudy, with a temperature rising to near 43 by noon, then falling to around 38 during the remainder of the day. Northeast wind 9 to 14 mph becoming northwest in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. North northwest wind 10 to 14 mph becoming west after midnight. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 44. West wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. North wind around 8 mph becoming south in the evening.
Wednesday
Partly sunny, with a high near 46. Southwest wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 26. West southwest wind 6 to 10 mph.
Thursday
Sunny, with a high near 48. West southwest wind around 14 mph.
Thursday Night
Partly cloudy, with a low around 29. West southwest wind 10 to 14 mph.
Friday
Mostly sunny, with a high near 49. West southwest wind around 14 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:
4:09 pm MST Feb 6, 2026
Forecast Valid:
7pm MST Feb 6, 2026-6pm MST Feb 13, 2026
 
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Additional Resources

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Chance of Precipitation