Current conditions at

ROCKY BOY (RCBM8)

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

NA

68°F

20°C

Humidity 42%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 23 Jun 06:18 PM MDT
Extended Forecast for

5 Miles NE Rocky Boy MT

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming east around 6 mph in the morning.

    High: 68 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. East wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 49. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 49. South southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph.  Chance of precipitation is 90%.

    Low: 49 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66. West wind 6 to 9 mph.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. North northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming east around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 48. East wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. Southeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. South southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 90%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. West wind 6 to 9 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 46.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Breezy.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 60. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Rocky Boy MT
 48.31°N 109.72°W (Elev. 4199 ft)
4:22 pm MDT Jun 23, 2026
6pm MDT Jun 23, 2026-6pm MDT Jun 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database