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.

A Few Clouds

7°F

-14°C

Humidity 78%
Wind Speed NW 14 mph
Barometer 30.28 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 3 Dec 3:35 pm CST
Extended Forecast for

Chester SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 12. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -9. Wind chill values as low as -20. North northwest wind 5 to 10 mph becoming light and variable.

    Low: -9 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 24. Wind chill values as low as -19. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 24 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a steady temperature around 21. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. West northwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -5.

    Low: -5 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 9.

    High: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 12. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -9. Wind chill values as low as -20. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Partly sunny, with a high near 24. Wind chill values as low as -19. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a steady temperature around 21. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 14. West northwest wind 5 to 10 mph becoming north northeast after midnight.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -5.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 9.
Sunday Night
Mostly cloudy, with a low around 1.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 34.
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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:
3:18 pm CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation