Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Fair

73°F

23°C

Humidity 30%
Wind Speed NW 10 mph
Barometer 30.04 in (1016.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 4 Aug 4:52 pm CDT
Extended Forecast for

Mound City SD

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Calm wind becoming south southwest 5 to 7 mph in the evening.

    Low: 47 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 85. Light south southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 92. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Northwest wind 8 to 11 mph becoming east southeast after midnight.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North northeast wind 6 to 9 mph becoming east southeast after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 90. East wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. East wind 9 to 11 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 47. Calm wind becoming south southwest 5 to 7 mph in the evening.
Wednesday
Increasing clouds, with a high near 85. Light south southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny and hot, with a high near 92. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 59. Northwest wind 8 to 11 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 88. North wind 11 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 57. North northeast wind 6 to 9 mph becoming east southeast after midnight.
Saturday
Sunny and hot, with a high near 90. East wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 59. East wind 9 to 11 mph.
Sunday
Mostly sunny and hot, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 40%.
Monday
A slight chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City SD
 45.73°N 100.06°W (Elev. 1699 ft)
5:36 pm CDT Aug 4, 2026
6pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database