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

28°F

-2°C

Humidity 87%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 01 Apr 04:41 AM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Overnight

    Overnight: Isolated snow showers. Cloudy, with a low around 26. West southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Isolated Snow
    Showers

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 49. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 49 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Southeast wind 9 to 13 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers before 9am, then rain showers. Some thunder is also possible. High near 49. East northeast wind 9 to 14 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Patchy blowing snow after midnight. Low around 30. North northwest wind 17 to 22 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    Low: 30 °F

    Rain/Snow
    then Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow. Patchy blowing snow before noon. High near 37. North northwest wind 14 to 22 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 37 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 6 to 11 mph becoming west southwest after midnight.

    Low: 28 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55. West southwest wind around 10 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. North northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated snow showers. Cloudy, with a low around 26. West southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 49. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 34. Southeast wind 9 to 13 mph.
Thursday
A chance of rain and snow showers before 9am, then rain showers. Some thunder is also possible. High near 49. East northeast wind 9 to 14 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Patchy blowing snow after midnight. Low around 30. North northwest wind 17 to 22 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Friday
Snow. Patchy blowing snow before noon. High near 37. North northwest wind 14 to 22 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 6 to 11 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 55. West southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 35. North northwest wind 6 to 9 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 60. West southwest wind 8 to 14 mph.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 36. North wind 8 to 14 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 53. North northeast wind 8 to 13 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 35. East wind 7 to 11 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 67. Southwest wind 7 to 13 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:
4:28 am MDT Apr 1, 2026
Forecast Valid:
5am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation