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

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

41°F

5°C

Humidity 57%
Wind Speed SW 10 mph
Barometer 29.86 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 8:35 pm CST
Extended Forecast for

4 Miles SW Wentworth SD

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain between 11am and 2pm. Partly sunny, with a high near 48. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 26. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Sunny and
    Blustery then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 15. North wind 5 to 10 mph becoming south in the evening.

    Low: 15 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 38. Breezy, with a south wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 38 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Snow likely, mainly before noon. Patchy blowing snow before noon. Mostly cloudy, with a high near 29. Windy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. Blustery.

    Low: 5 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A chance of rain between 11am and 2pm. Partly sunny, with a high near 48. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 26. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 15. North wind 5 to 10 mph becoming south in the evening.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 38. Breezy, with a south wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Blustery.
Friday
Snow likely, mainly before noon. Patchy blowing snow before noon. Mostly cloudy, with a high near 29. Windy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 5. Blustery.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 15. Blustery.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 26.
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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:
8:24 pm CST Jan 12, 2026
Forecast Valid:
8pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation