National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

69°F

21°C

Humidity 73%
Wind Speed NW 6 mph
Barometer 29.82 in (1009.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 5 Jun 9:52 am CDT
Extended Forecast for

Mound City SD

  • Today

    Today: Sunny, with a high near 84. West northwest wind 7 to 11 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northwest wind 5 to 8 mph becoming southeast in the evening.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 90. Breezy, with a south southeast wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Breezy, with a southeast wind 22 to 26 mph, with gusts as high as 38 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Windy, with a south southeast wind 21 to 31 mph, with gusts as high as 44 mph.

    High: 96 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Breezy, with a south southeast wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A slight chance of showers before 1pm. Mostly sunny, with a high near 83. Breezy, with a north northwest wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. North northwest wind 7 to 11 mph becoming east southeast after midnight.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92. Breezy, with a south southeast wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 92 °F

    Hot and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 84. West northwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 54. Northwest wind 5 to 8 mph becoming southeast in the evening.
Saturday
Sunny and hot, with a high near 90. Breezy, with a south southeast wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 64. Breezy, with a southeast wind 22 to 26 mph, with gusts as high as 38 mph.
Sunday
Sunny and hot, with a high near 96. Windy, with a south southeast wind 21 to 31 mph, with gusts as high as 44 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Breezy, with a south southeast wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%.
Monday
A slight chance of showers before 1pm. Mostly sunny, with a high near 83. Breezy, with a north northwest wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 54. North northwest wind 7 to 11 mph becoming east southeast after midnight.
Tuesday
Mostly sunny and hot, with a high near 92. Breezy, with a south southeast wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Breezy. Chance of precipitation is 40%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City SD
 45.73°N 100.06°W (Elev. 1699 ft)
Last Update:
9:36 am CDT Jun 5, 2026
Forecast Valid:
9am CDT Jun 5, 2026-6pm CDT Jun 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation