Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair and Windy

88°F

31°C

Humidity 35%
Wind Speed S 31 G 40 mph
Barometer 29.62 in
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Heat Index87°F (31°C)
Last update 4 Oct 4:15 pm CDT
Extended Forecast for

Madison SD

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am.  Mostly clear, with a low around 64. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 64 °F

    Breezy.
    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 74. Breezy, with a south southwest wind around 20 mph becoming west northwest in the afternoon. Winds could gust as high as 35 mph.

    High: 74 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. North wind around 5 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67. West southwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly clear, with a low around 64. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 74. Breezy, with a south southwest wind around 20 mph becoming west northwest in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 43. North wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 62. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67. West southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Madison SD
 44.01°N 97.09°W (Elev. 1680 ft)
3:54 pm CDT Oct 4, 2025
4pm CDT Oct 4, 2025-6pm CDT Oct 11, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database