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

67°F

19°C

Humidity 24%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 May 12:41 PM MDT
Extended Forecast for

16 Miles ENE Roundup MT

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. North northwest wind 8 to 10 mph.

    High: 67 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers likely, mainly between 11pm and 4am. Cloudy, with a low around 40. North wind 5 to 10 mph becoming light northwest. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers between 1pm and 5pm. Mostly cloudy, with a high near 60. North wind 7 to 10 mph.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. North northwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. West southwest wind 3 to 5 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. Southwest wind 3 to 7 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85. West southwest wind 7 to 11 mph.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. North northwest wind 8 to 10 mph.
Tonight
Showers likely, mainly between 11pm and 4am. Cloudy, with a low around 40. North wind 5 to 10 mph becoming light northwest. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers between 1pm and 5pm. Mostly cloudy, with a high near 60. North wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 36. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. West southwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 41. Light and variable wind.
Saturday
Sunny, with a high near 80. Southwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 85. West southwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 50. West southwest wind 5 to 8 mph becoming calm in the evening.
Memorial Day
Sunny, with a high near 88. Light southwest wind becoming south southwest 6 to 11 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 51. South southeast wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 84. West southwest wind 5 to 10 mph becoming east 11 to 16 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ENE Roundup MT
 46.51°N 108.23°W (Elev. 3061 ft)
Last Update:
1:02 pm MDT May 20, 2026
Forecast Valid:
1pm MDT May 20, 2026-6pm MDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation