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

35°F

2°C

Humidity 90%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 09 Feb 01:41 PM MST
Extended Forecast for

18 Miles SE Roundup MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers. Cloudy, with a steady temperature around 32. East northeast wind around 7 mph becoming south. Total daytime snow accumulation of around 3 inches.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 10 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. South wind 7 to 11 mph becoming west after midnight.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West wind 6 to 10 mph becoming south in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. South southeast wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. West southwest wind around 6 mph.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind around 6 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 46. West southwest wind 7 to 9 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. West southwest wind 7 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48. West southwest wind 11 to 13 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Cloudy, with a steady temperature around 32. East northeast wind around 7 mph becoming south. Total daytime snow accumulation of around 3 inches.
Tonight
A 10 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. South wind 7 to 11 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 41. West wind 6 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. South southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 44. West southwest wind around 6 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind around 6 mph.
Thursday
Sunny, with a high near 46. West southwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 26. West southwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 48. West southwest wind 11 to 13 mph.
Friday Night
Increasing clouds, with a low around 28. West southwest wind around 9 mph.
Saturday
Mostly cloudy, with a high near 48. West southwest wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 31. West southwest wind 6 to 8 mph.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 46. West southwest wind 7 to 9 mph becoming 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:
1:54 pm MST Feb 9, 2026
Forecast Valid:
2pm MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation