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Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.82 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 2 Sep 11:35 pm CDT
Extended Forecast for

Madison SD

  • Tonight

    Tonight: Mostly clear early, then becoming mostly cloudy, with a low around 66. East southeast wind 5 to 10 mph.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 90. South southeast wind around 10 mph. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. South wind around 5 mph becoming calm after midnight.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70. Southeast wind around 10 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear early, then becoming mostly cloudy, with a low around 66. East southeast wind 5 to 10 mph.
Thursday
A slight chance of showers and thunderstorms between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 90. South southeast wind around 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 67. South wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 91. East wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70. Southeast wind around 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Labor Day
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 78.
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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:
11:48 pm CDT Sep 2, 2026
Forecast Valid:
11pm CDT Sep 2, 2026-6pm CDT Sep 9, 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