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

43°F

6°C

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

10 Miles SE Lloyd MT

  • Overnight

    Overnight: Mostly clear, with a low around 42. West northwest wind around 7 mph.

    Low: 42 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 66. West northwest wind 5 to 7 mph becoming east northeast in the afternoon.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. East wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 65. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. West northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after noon. Partly sunny, with a high near 59. West northwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 42. West northwest wind around 7 mph.
Juneteenth
Sunny, with a high near 66. West northwest wind 5 to 7 mph becoming east northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 48. East wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 74. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 65. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. West northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday
A chance of showers, mainly after noon. Partly sunny, with a high near 59. West northwest wind 15 to 21 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Lloyd MT
 48.22°N 109.2°W (Elev. 4101 ft)
Last Update:
12:32 am MDT Jun 19, 2026
Forecast Valid:
2am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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