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

37°F

3°C

Humidity 89%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 03 Apr 08:41 PM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Partly cloudy, with a low around 31. North wind 6 to 11 mph becoming west southwest in the evening.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. West wind 11 to 15 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 6 to 15 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. North northwest wind 7 to 11 mph becoming east northeast in the afternoon.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East northeast wind around 14 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. East northeast wind around 15 mph.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. East southeast wind 6 to 15 mph becoming southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 69. West southwest wind 11 to 21 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. West northwest wind 15 to 18 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. North wind 6 to 11 mph becoming west southwest in the evening.
Saturday
Sunny, with a high near 56. West wind 11 to 15 mph.
Saturday Night
Mostly clear, with a low around 34. West wind 6 to 15 mph.
Sunday
Sunny, with a high near 52. North northwest wind 7 to 11 mph becoming east northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 33. East northeast wind around 14 mph.
Monday
Mostly cloudy, with a high near 51. East northeast wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 36. East southeast wind 6 to 15 mph becoming southwest after midnight.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 69. West southwest wind 11 to 21 mph.
Tuesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. West northwest wind 15 to 18 mph. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 45. Northwest wind 15 to 18 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. North wind 11 to 17 mph.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 40. Northeast wind 11 to 14 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. East northeast wind 8 to 13 mph.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 46. East 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:
6:53 pm MDT Apr 3, 2026
Forecast Valid:
9pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation