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

48°F

9°C

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

10 Miles SSW Lloyd MT

  • Juneteenth

    Juneteenth: Sunny, with a high near 63. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. East southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. Southeast wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 42. West northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 55. West northwest wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Juneteenth
Sunny, with a high near 63. Northwest wind 5 to 7 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 46. East southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 70. Southeast wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 61. West northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 42. West northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 55. West northwest wind 16 to 20 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 40. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Lloyd MT
 48.16°N 109.41°W (Elev. 4951 ft)
Last Update:
3:31 am MDT Jun 19, 2026
Forecast Valid:
9am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation