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

62°F

17°C

Humidity 26%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Apr 06:41 PM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: A chance of rain showers before 3am, then rain likely, possibly mixed with snow showers. Increasing clouds, with a low around 36. West southwest wind 10 to 20 mph becoming northwest after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 11am. Mostly cloudy, with a steady temperature around 38. North northwest wind 17 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. North northwest wind 10 to 17 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 44. West northwest wind 10 to 17 mph. Little or no snow accumulation expected.

    High: 44 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 28. North northwest wind 7 to 15 mph becoming west after midnight.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. West wind 10 to 14 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Southwest wind 9 to 14 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West southwest wind 8 to 10 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain showers before 3am, then rain likely, possibly mixed with snow showers. Increasing clouds, with a low around 36. West southwest wind 10 to 20 mph becoming northwest after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly before 11am. Mostly cloudy, with a steady temperature around 38. North northwest wind 17 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. North northwest wind 10 to 17 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 44. West northwest wind 10 to 17 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 28. North northwest wind 7 to 15 mph becoming west after midnight.
Saturday
Sunny, with a high near 56. West wind 10 to 14 mph.
Saturday Night
Mostly clear, with a low around 35. West northwest wind 7 to 10 mph becoming south southwest after midnight.
Sunday
Sunny, with a high near 66. Southwest wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 44. West southwest wind 8 to 10 mph.
Monday
Sunny, with a high near 72. West southwest wind 9 to 13 mph.
Monday Night
Mostly clear, with a low around 45. North northwest wind 7 to 11 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 75. South southwest wind 7 to 13 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49. East northeast wind around 11 mph becoming west after midnight.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 69. North wind 11 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
Last Update:
5:03 pm MDT Apr 15, 2026
Forecast Valid:
7pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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