Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

40°F

4°C

Humidity 26%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 11 Mar 04:18 PM MDT
Extended Forecast for

6 Miles ENE Rocky Boy MT

Winter Storm Watch March 12, 06:00pm until March 14, 06:00pm
High Wind Warning March 12, 03:00am until March 12, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
  • Tonight

    Tonight: A chance of snow before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 31. Windy, with a southwest wind 6 to 16 mph increasing to 23 to 33 mph. Winds could gust as high as 49 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: A chance of rain and snow before 7am, then snow likely.  Mostly cloudy, with a high near 45. Windy, with a northwest wind 29 to 39 mph decreasing to 17 to 27 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Windy.
    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 22. Northwest wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 32. West wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely.  Cloudy, with a low around 18. North wind 6 to 8 mph becoming east southeast after midnight.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Likely

  • Saturday

    Saturday: Snow.  High near 27. East southeast wind 8 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 7. North northeast wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 28. West southwest wind 5 to 8 mph.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A chance of snow before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 31. Windy, with a southwest wind 6 to 16 mph increasing to 23 to 33 mph. Winds could gust as high as 49 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow before 7am, then snow likely. Mostly cloudy, with a high near 45. Windy, with a northwest wind 29 to 39 mph decreasing to 17 to 27 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 22. Northwest wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. West wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely. Cloudy, with a low around 18. North wind 6 to 8 mph becoming east southeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 27. East southeast wind 8 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 7. North northeast wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 28. West southwest wind 5 to 8 mph.
Sunday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 15.
Monday
A slight chance of snow before 3pm, then a slight chance of rain. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 68. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Rocky Boy MT
 48.29°N 109.65°W (Elev. 3885 ft)
4:53 pm MDT Mar 11, 2026
5pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026
 
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Additional Resources

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