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

-6°F

-21°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 30.66 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 30 Jan 9:15 pm CST
Extended Forecast for

4 Miles SW Wentworth SD

  • Tonight

    Tonight: Mostly clear, with a low around -7. Wind chill values as low as -19. Calm wind becoming south around 5 mph after midnight.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Increasing clouds, with a high near 20. Wind chill values as low as -20. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Mostly Sunny
    then Snow
    Likely and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixing with freezing rain after 10pm, then gradually ending. Patchy blowing snow before 10pm. Temperature rising to around 23 by 5am. Breezy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 17 °F⇑

    Wintry Mix
    and Patchy
    Blowing Snow
    then Chance
    Wintry Mix

  • Sunday

    Sunday: Mostly cloudy, with a high near 34. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. North northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 30. Southeast wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around -7. Wind chill values as low as -19. Calm wind becoming south around 5 mph after midnight.
Saturday
Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Increasing clouds, with a high near 20. Wind chill values as low as -20. Breezy, with a south wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, possibly mixing with freezing rain after 10pm, then gradually ending. Patchy blowing snow before 10pm. Temperature rising to around 23 by 5am. Breezy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy, with a high near 34. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 14. North northwest wind 5 to 10 mph becoming east northeast after midnight.
Monday
Mostly cloudy, with a high near 30. Southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wentworth SD
 43.96°N 97.03°W (Elev. 1594 ft)
Last Update:
6:33 pm CST Jan 30, 2026
Forecast Valid:
9pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation