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

44°F

7°C

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

8 Miles SSE Lloyd MT

  • Overnight

    Overnight: Mostly clear, with a low around 53. Light west southwest wind.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind 5 to 9 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny, with a high near 79. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. West southwest wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. West wind around 6 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. Northwest wind 3 to 7 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. North northwest wind 7 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Light west southwest wind.
Friday
Mostly sunny, with a high near 75. Light west southwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 9 mph becoming calm in the evening.
Independence Day
Mostly sunny, with a high near 79. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 57. West southwest wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 81. West wind around 6 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. Northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 78. North northwest wind 7 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Lloyd MT
 48.19°N 109.29°W (Elev. 4101 ft)
Last Update:
1:21 am MDT Jul 3, 2026
Forecast Valid:
1am MDT Jul 3, 2026-6pm MDT Jul 9, 2026
 
Forecast Discussion
 
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Additional Resources

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