Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Fair

82°F

28°C

Humidity 30%
Wind Speed W 7 G 16 mph
Barometer 29.86 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Sep 5:15 am MDT
Extended Forecast for

3 Miles S Piedmont SD

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly sunny, with a high near 93. West wind around 6 mph becoming light and variable. Winds could gust as high as 20 mph.

    High: 93 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Light and variable wind becoming southwest around 6 mph in the evening. Winds could gust as high as 16 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Increasing clouds, with a low around 66. Southeast wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

  • Labor Day

    Labor Day: Cloudy, then gradually becoming mostly sunny, with a high near 88. Southwest wind 6 to 11 mph, with gusts as high as 32 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. West wind around 9 mph, with gusts as high as 26 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 93. West wind around 6 mph becoming light and variable. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 65. Light and variable wind becoming southwest around 6 mph in the evening. Winds could gust as high as 16 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Increasing clouds, with a low around 66. Southeast wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Labor Day
Cloudy, then gradually becoming mostly sunny, with a high near 88. Southwest wind 6 to 11 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 56. West wind around 9 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Piedmont SD
 44.2°N 103.4°W (Elev. 4199 ft)
3:26 am MDT Sep 5, 2026
5am MDT Sep 5, 2026-6pm MDT Sep 11, 2026
 
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Additional Resources

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