National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

NA

61°F

16°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

17 Miles SE Rocky Boy MT

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. Breezy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 76 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Low around 48. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 60. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.

    High: 60 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 62. West northwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable in the evening.

    Low: 46 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 68. North northeast wind 5 to 9 mph becoming east southeast in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. East wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. Breezy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 47 mph.
Tonight
Showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Low around 48. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 60. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 44. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Thursday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 62. West northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming light and variable in the evening.
Juneteenth
Mostly sunny, with a high near 68. North northeast wind 5 to 9 mph becoming east southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 52. East wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 63.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Rocky Boy MT
 48.07°N 109.56°W (Elev. 4498 ft)
Last Update:
4:07 am MDT Jun 16, 2026
Forecast Valid:
4am MDT Jun 16, 2026-6pm MDT Jun 22, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation