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.

Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed NW 16 mph
Barometer 29.67 in
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Wind Chill19°F (-7°C)
Last update 4 Jan 7:55 pm CST
Extended Forecast for

4 Miles SW Wentworth SD

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 27. West northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 27 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, cloudy, with a high near 46. South wind 5 to 10 mph.

    High: 46 °F

    Areas Fog
    then Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming northwest after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles after noon. Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.

    High: 42 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. South southwest wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. South wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 27. West northwest wind 5 to 10 mph becoming south southeast after midnight.
Monday
Areas of fog before 10am. Otherwise, cloudy, with a high near 46. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming northwest after midnight.
Tuesday
A chance of sprinkles after noon. Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 27. South southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 48. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 38.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 28. Blustery.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wentworth SD
 43.96°N 97.03°W (Elev. 1594 ft)
Last Update:
6:23 pm CST Jan 4, 2026
Forecast Valid:
8pm CST Jan 4, 2026-6pm CST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation