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

37°F

3°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 29.72 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Jan 11:55 pm CST
Extended Forecast for

Madison SD

  • Overnight

    Overnight: Partly cloudy, with a low around 29. South southwest wind around 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. South wind 5 to 10 mph becoming north after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. North wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Partly sunny, with a high near 36. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. South southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 28. South wind 5 to 10 mph becoming north after midnight.
Thursday
Mostly cloudy, with a high near 39. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 22. North wind around 10 mph.
Friday
A 20 percent chance of snow after noon. Partly sunny, with a high near 36. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 36.
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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:
10:33 pm CST Jan 6, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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