Current conditions at

STEAMBOAT (STBM8)

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

NA

80°F

27°C

Humidity 15%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Heat Index78°F (26°C)
Last update 20 Mar 04:41 PM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. West wind 16 to 21 mph becoming west southwest 8 to 13 mph after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 63. North northwest wind 8 to 13 mph becoming north northeast 19 to 29 mph in the morning. Winds could gust as high as 40 mph.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 3am, then a slight chance of rain and snow showers.  Cloudy, then gradually becoming partly cloudy, with a low around 36. North wind 16 to 21 mph decreasing to 8 to 13 mph after midnight.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers
    Likely then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Sunny, with a high near 56. West northwest wind 8 to 14 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Northwest wind 6 to 13 mph becoming south southeast after midnight.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. West wind 5 to 9 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. West wind 6 to 9 mph becoming east northeast in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Northwest wind 7 to 10 mph becoming southeast in the afternoon.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. South wind 7 to 10 mph becoming west in the evening.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. West wind 16 to 21 mph becoming west southwest 8 to 13 mph after midnight.
Saturday
A 50 percent chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. North northwest wind 8 to 13 mph becoming north northeast 19 to 29 mph in the morning. Winds could gust as high as 40 mph.
Saturday Night
Rain showers likely before 3am, then a slight chance of rain and snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 36. North wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 56. West northwest wind 8 to 14 mph.
Sunday Night
Partly cloudy, with a low around 34. Northwest wind 6 to 13 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 60. West wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 40. West wind 6 to 9 mph becoming east northeast in the evening.
Tuesday
Mostly cloudy, with a high near 61. Northwest wind 7 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. South wind 7 to 10 mph becoming west in the evening.
Wednesday
Mostly cloudy, with a high near 72. Southwest wind 8 to 17 mph.
Wednesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 35. North northwest wind 16 to 18 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 48. Northwest wind 16 to 20 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind 8 to 18 mph becoming southwest after midnight.
Friday
Sunny, with a high near 53. West southwest wind 7 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
12:49 pm MDT Mar 20, 2026
5pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database