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.

Overcast

0°F

-18°C

Humidity 92%
Wind Speed Calm
Barometer 30.28 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 4:15 am CST
Extended Forecast for

4 Miles SW Wentworth SD

  • Today

    Today: Mostly cloudy, with a high near 16. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 16 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around -6. Wind chill values as low as -20. North northeast wind 5 to 10 mph.

    Low: -6 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 7. Wind chill values as low as -22. North northeast wind 5 to 10 mph.

    High: 7 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -9. Wind chill values as low as -21. North wind around 5 mph becoming southwest after midnight.

    Low: -9 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 17. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 17 °F

    Sunny then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 9. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 9 °F

    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 16. Calm wind becoming north northeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around -6. Wind chill values as low as -20. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 7. Wind chill values as low as -22. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around -9. Wind chill values as low as -21. North wind around 5 mph becoming southwest after midnight.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 17. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Snow likely. Mostly cloudy, with a low around 9. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 28.
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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:
11:47 pm CST Jan 28, 2026
Forecast Valid:
4am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation