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

47°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 ESE Rocky Boy MT

  • Today

    Today: A 20 percent chance of showers after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 69. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 44. Northwest wind 5 to 8 mph becoming east in the evening.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 62. West northwest wind 7 to 16 mph, with gusts as high as 28 mph.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. Northwest wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. North wind 5 to 7 mph becoming light and variable.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. East southeast wind 3 to 6 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. East wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 69. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 44. Northwest wind 5 to 8 mph becoming east in the evening.
Monday
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 62. West northwest wind 7 to 16 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. Northwest wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 66. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 44. North wind 5 to 7 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 73. East southeast wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 49. East wind 6 to 11 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rocky Boy MT
 48.23°N 109.71°W (Elev. 4311 ft)
Last Update:
5:27 am MDT Jun 21, 2026
Forecast Valid:
8am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
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Additional Resources

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Chance of Precipitation