Current conditions at

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

-2°F

-19°C

Humidity 77%
Wind Speed W 2 MPH
Barometer NA
Dewpoint -7°F (-22°C)
Visibility NA
Last update 24 Jan 03:41 AM MST
Extended Forecast for

18 Miles SE Roundup MT

  • Today

    Today: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 23. Wind chill values as low as -10. West wind 11 to 14 mph becoming north northwest in the afternoon.

    High: 23 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow before 2am.  Mostly cloudy, with a low around -1. Wind chill values as low as -15. North wind 9 to 14 mph.  New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny and cold, with a high near 15. Wind chill values as low as -15. North northeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 15 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 21 by 5am. Wind chill values as low as -5. West southwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. West wind 18 to 24 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 11 to 13 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. West wind 10 to 13 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West southwest wind 8 to 13 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. West wind 11 to 14 mph.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 23. Wind chill values as low as -10. West wind 11 to 14 mph becoming north northwest in the afternoon.
Tonight
A 40 percent chance of snow before 2am. Mostly cloudy, with a low around -1. Wind chill values as low as -15. North wind 9 to 14 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny and cold, with a high near 15. Wind chill values as low as -15. North northeast wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a temperature rising to around 21 by 5am. Wind chill values as low as -5. West southwest wind 9 to 14 mph increasing to 18 to 23 mph after midnight.
Monday
Sunny, with a high near 42. West wind 18 to 24 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 11 to 13 mph.
Tuesday
Partly sunny, with a high near 43. West wind 10 to 13 mph.
Tuesday Night
Mostly clear, with a low around 26. West southwest wind 8 to 13 mph.
Wednesday
Mostly sunny, with a high near 45. West wind 11 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 26. West southwest wind around 10 mph.
Thursday
Partly sunny, with a high near 41. West southwest wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 25. North wind 8 to 10 mph becoming west southwest in the evening.
Friday
Mostly sunny, with a high near 45. West wind around 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
2:02 am MST Jan 24, 2026
4am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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