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.

Fair

19°F

-7°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.36 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 23 Mar 6:55 am CDT
Extended Forecast for

Madison SD

  • Today

    Today: Isolated showers after 5pm. Increasing clouds, with a high near 48. Breezy, with an east wind 5 to 10 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 10%.

    High: 48 °F

    Mostly Sunny
    then Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Low: 31 °F

    Isolated
    Showers and
    Breezy then
    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. South southeast wind 10 to 15 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South southeast wind around 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70. East southeast wind around 10 mph.

    High: 70 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Isolated showers after 5pm. Increasing clouds, with a high near 48. Breezy, with an east wind 5 to 10 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 10%.
Tonight
Isolated showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Tuesday
Partly sunny, with a high near 59. South southeast wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South southeast wind around 10 mph.
Wednesday
Partly sunny, with a high near 70. East southeast wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 54. Breezy.
Thursday Night
Partly cloudy, with a low around 20. Blustery.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison SD
 44.01°N 97.09°W (Elev. 1680 ft)
Last Update:
6:38 am CDT Mar 23, 2026
Forecast Valid:
7am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation