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

51°F

11°C

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

7 Miles SSW Lloyd MT

  • This Afternoon

    This Afternoon: Showers. High near 52. East northeast wind 7 to 9 mph becoming northwest. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 45. West wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 63. West northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. West wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Southwest wind 3 to 8 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 3 to 8 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers. High near 52. East northeast wind 7 to 9 mph becoming northwest. Chance of precipitation is 80%.
Tonight
Showers, mainly before 5am. Low around 45. West wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 63. West northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 23 mph.
Wednesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. West wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Southwest wind 3 to 8 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48.
Independence Day
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Lloyd MT
 48.21°N 109.42°W (Elev. 4928 ft)
Last Update:
12:31 pm MDT Jun 29, 2026
Forecast Valid:
2pm MDT Jun 29, 2026-6pm MDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation