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

63°F

17°C

Humidity 26%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 14 Apr 03:41 PM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West southwest wind 11 to 14 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. South southwest wind 13 to 17 mph.

    High: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before midnight, then rain and snow showers likely. Mostly cloudy, with a low around 35. West southwest wind 10 to 16 mph becoming northwest after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy, with a steady temperature around 39. Northwest wind 20 to 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 24. North wind 10 to 18 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 42. West northwest wind 10 to 17 mph. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. North wind 7 to 16 mph becoming west after midnight.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. West wind 9 to 13 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West wind 8 to 10 mph becoming south in the evening.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West southwest wind 11 to 14 mph.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63. South southwest wind 13 to 17 mph.
Wednesday Night
Rain showers likely before midnight, then rain and snow showers likely. Mostly cloudy, with a low around 35. West southwest wind 10 to 16 mph becoming northwest after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow showers likely. Mostly cloudy, with a steady temperature around 39. Northwest wind 20 to 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 24. North wind 10 to 18 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 42. West northwest wind 10 to 17 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. North wind 7 to 16 mph becoming west after midnight.
Saturday
Sunny, with a high near 53. West wind 9 to 13 mph.
Saturday Night
Mostly clear, with a low around 35. West wind 8 to 10 mph becoming south in the evening.
Sunday
Sunny, with a high near 65. Southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 41. South wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 72. Southwest wind 8 to 15 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. West wind 10 to 13 mph becoming north northeast in the evening.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 68. Northwest wind 11 to 16 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:
3:13 pm MDT Apr 14, 2026
Forecast Valid:
3pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation