National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

57°F

14°C

Humidity 59%
Wind Speed W 5 mph
Barometer 29.66 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Apr 11:55 pm CDT
Extended Forecast for

4 Miles SW Wentworth SD

  • Overnight

    Overnight: Increasing clouds, with a low around 49. West wind around 5 mph becoming southeast.

    Low: 49 °F

    Increasing
    Clouds

  • Monday

    Monday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. East northeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 45. North wind around 10 mph becoming east after midnight.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Increasing clouds, with a low around 49. West wind around 5 mph becoming southeast.
Monday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. East northeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. North wind around 10 mph becoming east after midnight.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 78. Breezy.
Thursday Night
Partly cloudy, with a low around 44. Breezy.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 56. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 30%.
Saturday
A 30 percent chance of snow showers. Mostly sunny, with a high near 46. Breezy.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wentworth SD
 43.96°N 97.03°W (Elev. 1594 ft)
Last Update:
11:24 pm CDT Apr 12, 2026
Forecast Valid:
12am CDT Apr 13, 2026-6pm CDT Apr 19, 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