Current conditions at

ROCKY BOY (RCBM8)

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

NA

33°F

1°C

Humidity 67%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 07 Apr 10:18 PM MDT
Extended Forecast for

4 Miles ESE Big Sandy MT

High Wind Warning April 7, 10:41pm until April 8, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning April 7, 10:41pm until April 8, 12:00pm

    NOW until 12:00pm Wed

    High Wind Warning

  • Tonight

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 3am.  Mostly cloudy, with a low around 30. North wind 5 to 7 mph becoming southeast in the evening.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind 3 to 6 mph.  Little or no snow accumulation expected.

    High: 51 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North wind 5 to 8 mph becoming east southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Southeast wind 7 to 10 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. East southeast wind 7 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after noon.  Partly sunny, with a high near 73. East wind around 5 mph becoming light and variable.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 27. West wind 9 to 16 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 47. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 30. North wind 5 to 7 mph becoming southeast in the evening.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind 3 to 6 mph. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 32. North wind 5 to 8 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 65. Southeast wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 41. East southeast wind 7 to 10 mph.
Saturday
A slight chance of rain after noon. Partly sunny, with a high near 73. East wind around 5 mph becoming light and variable.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Big Sandy MT
 48.16°N 110.04°W (Elev. 2825 ft)
10:12 pm MDT Apr 7, 2026
10pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database