Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

ROCKY BOY (ROCM8)

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

NA

44°F

7°C

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

11 Miles SE Lloyd MT

  • Today

    Today: Sunny, with a high near 79. East wind 8 to 10 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between noon and 1pm.  Mostly cloudy, with a high near 81. South southeast wind 14 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64. South southeast wind 7 to 16 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 86. West wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 61. West wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 61 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. West northwest wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. East wind 8 to 10 mph.
Tonight
Increasing clouds, with a low around 61. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday
A slight chance of showers and thunderstorms between noon and 1pm. Mostly cloudy, with a high near 81. South southeast wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 64. South southeast wind 7 to 16 mph becoming southwest after midnight. Winds could gust as high as 26 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 86. West wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 61. West wind 11 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 74. West northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 55. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Lloyd MT
 48.2°N 109.17°W (Elev. 4295 ft)
4:31 am MDT Aug 21, 2026
7am MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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