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Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed SE 9 mph
Barometer 29.89 in
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Wind Chill29°F (-2°C)
Last update 5 Mar 4:55 am CST
Extended Forecast for

Canova SD

Dense Fog Advisory until March 5, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 34 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 62. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 62 °F

    Breezy.
    Patchy Dense
    Fog then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 11pm. Low around 39. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    and Breezy
    then Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. Temperature falling to around 37 by 5pm. Breezy, with a south southeast wind 10 to 15 mph becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 51 °F⇓

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain, snow, and freezing rain likely, becoming all snow after 9pm. Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    Low: 22 °F

    Blustery.
    Wintry Mix
    Likely then
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy, with a low around 34. East southeast wind around 15 mph, with gusts as high as 25 mph.
Thursday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 62. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Rain, mainly after 11pm. Low around 39. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, with thunderstorms also possible after 3pm. Temperature falling to around 37 by 5pm. Breezy, with a south southeast wind 10 to 15 mph becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Rain, snow, and freezing rain likely, becoming all snow after 9pm. Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Saturday
Sunny, with a high near 44. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 58.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Canova SD
 43.87°N 97.51°W (Elev. 1519 ft)
Last Update:
4:48 am CST Mar 5, 2026
Forecast Valid:
5am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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