Winter Weather Resource Page

Winter travel impacts expected across the region Friday into Saturday. Continue to monitor the latest forecast. Read More >

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Overcast

21°F

-6°C

Humidity 100%
Wind Speed E 15 mph
Barometer 30.10 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 29 Nov 3:15 am CST
Extended Forecast for

7 Miles W Sinai SD

Winter Weather Advisory November 29, 03:24am until November 29, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 29, 03:24am until November 29, 06:00pm

    NOW until 6:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Wintry Mix
    Likely

  • Saturday

    Saturday: Snow, mainly before 4pm.  High near 21. Blustery, with an east northeast wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 21 °F

    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. North northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 13 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0. West wind 5 to 10 mph becoming south after midnight.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 20. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow and freezing rain likely, mainly after 5am. Cloudy, with a low around 17. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly before 4pm. High near 21. Blustery, with an east northeast wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Saturday Night
Mostly cloudy, with a low around 6. North northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 13. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 0. West wind 5 to 10 mph becoming south after midnight.
Monday
Partly sunny, with a high near 20. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 17.
Wednesday Night
Partly cloudy, with a low around -7.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Sinai SD
 44.24°N 97.19°W (Elev. 1736 ft)
3:13 am CST Nov 29, 2025
3am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database