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

46°F

8°C

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

5 Miles NE Lloyd MT

  • Overnight

    Overnight: Mostly clear, with a low around 55. Southwest wind around 7 mph.

    Low: 55 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny, with a high near 82. West southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Southwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 81. West northwest wind 7 to 9 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Northwest wind 6 to 8 mph.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Northwest wind 6 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. Southeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Southwest wind around 7 mph.
Independence Day
Mostly sunny, with a high near 82. West southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 59. Southwest wind around 7 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 81. West northwest wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 54. Northwest wind 6 to 8 mph.
Monday
Sunny, with a high near 77. Northwest wind 6 to 13 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 40 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. Southeast wind 11 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Lloyd MT
 48.34°N 109.32°W (Elev. 3799 ft)
Last Update:
6:41 pm MDT Jul 3, 2026
Forecast Valid:
1am MDT Jul 4, 2026-6pm MDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation