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

Iliad MT

  • Today

    Today: Mostly sunny, with a high near 81. East southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 72. West northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West northwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 66. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming north northwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. East wind 5 to 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. East southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 72. West northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West northwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 66. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 44. Northwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming north northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. East wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Iliad MT
 47.8°N 109.79°W (Elev. 2995 ft)
Last Update:
3:11 am MDT Jun 20, 2026
Forecast Valid:
5am MDT Jun 20, 2026-6pm MDT Jun 26, 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