Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

80°F

27°C

Humidity 76%
Wind Speed SE 13 mph
Barometer 30.08 in (1017.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Aug 9:52 am CDT
Extended Forecast for

Mound City SD

  • Today

    Today: Sunny and hot, with a high near 91. South southeast wind 13 to 18 mph becoming light and variable  in the afternoon. Winds could gust as high as 26 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 69. Calm wind. Winds could gust as high as 26 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 1pm and 3pm.  Mostly sunny and hot, with a high near 90. South southeast wind 10 to 14 mph becoming north northwest in the afternoon.  Chance of precipitation is 30%.

    High: 90 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 59. North wind 7 to 14 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 80. Northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northwest wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. North wind 5 to 15 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. North northwest wind 6 to 14 mph.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 91. South southeast wind 13 to 18 mph becoming light and variable in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly clear, with a low around 69. Calm wind. Winds could gust as high as 26 mph.
Thursday
A chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny and hot, with a high near 90. South southeast wind 10 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. North wind 7 to 14 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 80. Northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 51. Northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 73. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 46. North wind 5 to 15 mph.
Sunday
Sunny, with a high near 69. North northwest wind 6 to 14 mph.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City SD
 45.73°N 100.06°W (Elev. 1699 ft)
9:45 am CDT Aug 20, 2025
10am CDT Aug 20, 2025-6pm CDT Aug 26, 2025
 
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