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

57°F

14°C

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

21 Miles NE Iliad MT

  • Tonight

    Tonight: Partly cloudy, with a low around 55. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Light and variable wind becoming east southeast 5 to 9 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 58. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Slight Chance
    T-storms then
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. East southeast wind around 8 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. East wind 5 to 8 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. East wind 5 to 7 mph becoming south in the afternoon.

    High: 86 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 81. West wind 7 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph.
Monday
Mostly sunny, with a high near 77. Light and variable wind becoming east southeast 5 to 9 mph in the morning.
Monday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 58. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. East southeast wind around 8 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 55. East wind 5 to 8 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. East wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 81. West wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Iliad MT
 47.97°N 109.45°W (Elev. 3684 ft)
Last Update:
10:17 pm MDT Jul 5, 2026
Forecast Valid:
11pm MDT Jul 5, 2026-6pm MDT Jul 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation