Current conditions at

ROCKY BOY (ROCM8)

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

NA

49°F

9°C

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

21 Miles S Lloyd MT

  • Today

    Today: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 64. Light west northwest wind increasing to 5 to 9 mph in the afternoon.  Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. West northwest wind 6 to 9 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 47. North northeast wind 3 to 7 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. East northeast wind around 6 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. East wind around 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72. East wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 51. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 64. Light west northwest wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
Tonight
Partly cloudy, with a low around 45. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 66. West northwest wind 6 to 9 mph.
Tuesday Night
Increasing clouds, with a low around 47. North northeast wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 69. East northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 50. East wind around 8 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. East wind 6 to 14 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 76.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 68.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Lloyd MT
 47.98°N 109.35°W (Elev. 3766 ft)
10:01 am MDT Jun 22, 2026
11am MDT Jun 22, 2026-6pm MDT Jun 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database