Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

ROCKY BOY (ROCM8)

Lat: 48.17478°NLon: 109.64728°WElev: 4700.0ft.

NA

53°F

12°C

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

11 Miles SW Lloyd MT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am.  Patchy smoke. Mostly cloudy, with a low around 54. East southeast wind 3 to 6 mph.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: Patchy smoke. Sunny, with a high near 77. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 77 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 1am. Partly cloudy, with a low around 51. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 51 °F

    Patchy Smoke

  • Monday

    Monday: Widespread smoke, mainly between 10am and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 80 °F

    Smoke

  • Monday Night

    Monday Night: Widespread smoke before 7pm. Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 53 °F

    Smoke then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Mostly clear, with a low around 51. North wind 5 to 8 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71. East wind 5 to 9 mph.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Patchy smoke. Mostly cloudy, with a low around 54. East southeast wind 3 to 6 mph.
Sunday
Patchy smoke. Sunny, with a high near 77. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Patchy smoke before 1am. Partly cloudy, with a low around 51. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Widespread smoke, mainly between 10am and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Widespread smoke before 7pm. Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77. Calm wind becoming northwest 5 to 8 mph in the morning.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly clear, with a low around 51. North wind 5 to 8 mph becoming east after midnight. Winds could gust as high as 18 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. East wind 5 to 9 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 48.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 65.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 63.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 44.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Lloyd MT
 48.16°N 109.51°W (Elev. 4600 ft)
12:31 am MDT Aug 9, 2026
12am MDT Aug 9, 2026-6pm MDT Aug 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database