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Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

46°F

8°C

Humidity 93%
Wind Speed N 9 mph
Barometer 29.98 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Oct 10:15 am CDT
Extended Forecast for

Chester SD

  • Today

    Today: A chance of sprinkles after 5pm. Partly sunny, with a high near 57. North northwest wind around 10 mph.

    High: 57 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A chance of sprinkles before 9pm. Mostly cloudy, with a low around 38. North wind around 5 mph.

    Low: 38 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. North northeast wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Partly cloudy during the early evening, then becoming cloudy, with a low around 42. East northeast wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 1pm. High near 59. North northeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A chance of sprinkles after 5pm. Partly sunny, with a high near 57. North northwest wind around 10 mph.
Tonight
A chance of sprinkles before 9pm. Mostly cloudy, with a low around 38. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 60. North northeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers after 1am. Partly cloudy during the early evening, then becoming cloudy, with a low around 42. East northeast wind around 5 mph.
Thursday
Showers, mainly before 1pm. High near 59. North northeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 64. Breezy.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester SD
 43.9°N 96.91°W (Elev. 1598 ft)
Last Update:
8:48 am CDT Oct 13, 2026
Forecast Valid:
10am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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