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.

Mostly Cloudy

18°F

-8°C

Humidity 100%
Wind Speed S 16 mph
Barometer 29.86 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 4 Dec 4:55 pm CST
Extended Forecast for

Chester SD

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Increasing clouds, with a low around 16. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 32. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after noon. High near 20. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 20 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around -2. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

    Low: -2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 8. North northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 8 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 4am. Increasing clouds, with a low around 16. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday
A 40 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 32. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Snow, mainly after noon. High near 20. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Saturday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around -2. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 8. North northeast wind around 5 mph becoming east southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of snow. Cloudy, with a low around 14.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester SD
 43.92°N 96.94°W (Elev. 1591 ft)
Last Update:
3:59 pm CST Dec 4, 2025
Forecast Valid:
5pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation