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

Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

86°F

30°C

Humidity 66%
Wind Speed E 5 mph
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 28 Jul 7:35 pm CDT
Extended Forecast for

Wentworth SD

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 68. North northeast wind around 5 mph becoming south after midnight.

    Low: 68 °F

    Patchy Smoke

  • Wednesday

    Wednesday: A chance of sprinkles after 4pm. Patchy smoke. Sunny, with a high near 90. South wind around 10 mph.

    High: 90 °F

    Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 69. South southeast wind around 10 mph.

    Low: 69 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy smoke before 8am. High near 82. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 82 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 64. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 80 °F

    Breezy.
    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 68. North northeast wind around 5 mph becoming south after midnight.
Wednesday
A chance of sprinkles after 4pm. Patchy smoke. Sunny, with a high near 90. South wind around 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 69. South southeast wind around 10 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy smoke before 8am. High near 82. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 64. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 63. Breezy.
Monday
Sunny, with a high near 83. Breezy.
Monday Night
Partly cloudy, with a low around 62. Breezy.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wentworth SD
 43.99°N 96.97°W (Elev. 1703 ft)
Last Update:
7:28 pm CDT Jul 28, 2026
Forecast Valid:
7pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation