National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

A Few Clouds

43°F

6°C

Humidity 100%
Wind Speed N 17 G 24 mph
Barometer 29.75 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 4 Nov 10:15 pm CST
Extended Forecast for

Madison SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 42. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Patchy Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 30 °F

    Cloudy then
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. South wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. South southwest wind 5 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 42. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable in the evening.
Friday
Mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 30. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 53. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison SD
 44.01°N 97.12°W (Elev. 1699 ft)
Last Update:
9:58 pm CST Nov 4, 2026
Forecast Valid:
10pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation