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

27°F

-3°C

Humidity 69%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 27 Feb 10:41 PM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West northwest wind 20 to 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a steady temperature around 33. North northwest wind 11 to 18 mph becoming east northeast in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. East wind 7 to 17 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. South southeast wind around 7 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South southeast wind around 8 mph becoming southwest after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. West southwest wind 8 to 10 mph becoming north northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. North northeast wind 6 to 8 mph becoming west after midnight.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 6 to 9 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West northwest wind 20 to 24 mph.
Saturday
Mostly sunny, with a steady temperature around 33. North northwest wind 11 to 18 mph becoming east northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 21. East wind 7 to 17 mph.
Sunday
Mostly sunny, with a high near 47. South southeast wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 31. South southeast wind around 8 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 55. West southwest wind 8 to 10 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 30. North northeast wind 6 to 8 mph becoming west after midnight.
Tuesday
Sunny, with a high near 57. South southwest wind 6 to 9 mph.
Tuesday Night
Increasing clouds, with a low around 37. Southwest wind 7 to 9 mph.
Wednesday
Mostly cloudy, with a high near 58. West southwest wind 10 to 14 mph.
Wednesday Night
A chance of rain and snow showers. Cloudy, with a low around 34. West wind around 10 mph becoming north in the evening. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 48. Northwest wind 11 to 15 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North northwest wind 8 to 13 mph becoming west southwest in the evening.
Friday
Sunny, with a high near 53. West southwest wind 10 to 16 mph.
Basemap Options
Click map to change the forecast location
Loading map...
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:
10:09 pm MST Feb 27, 2026
Forecast Valid:
11pm MST Feb 27, 2026-6pm MST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation