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.

Light Snow

16°F

-9°C

Humidity 93%
Wind Speed NA
Barometer 30.42 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 30 Nov 3:35 pm CST
Extended Forecast for

Madison SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 16. Northwest wind around 5 mph.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 4. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 4 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 21. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. South southwest wind around 5 mph becoming west in the evening.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. South wind 5 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 12. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -9.

    Low: -9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 16. Northwest wind around 5 mph.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 4. Light and variable wind becoming south 5 to 10 mph after midnight.
Monday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 21. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 3. South southwest wind around 5 mph becoming west in the evening.
Tuesday
Partly sunny, with a high near 29. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 12. Southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 18.
Wednesday Night
Partly cloudy, with a low around -9.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Cloudy, with a low around 15.
Saturday
A 20 percent chance of snow. Cloudy, with a high near 22.
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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:
3:18 pm CST Nov 30, 2025
Forecast Valid:
3pm CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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