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Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

46°F

8°C

Humidity 100%
Wind Speed N 8 mph
Barometer 30.12 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Oct 2:55 am CDT
Extended Forecast for

Madison SD

  • Overnight

    Overnight: Cloudy, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 55. North northeast wind around 5 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 42. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 58. Breezy, with a north northeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 53. Breezy, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Areas of frost between midnight and 3am. Otherwise, clear, with a low around 34.

    Low: 34 °F

    Clear then
    Areas Frost

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 43. North wind around 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 55. North northeast wind around 5 mph.
Wednesday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 42. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 2pm. High near 58. Breezy, with a north northeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 53. Breezy, with a north wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Areas of frost between midnight and 3am. Otherwise, clear, with a low around 34.
Saturday
Sunny, with a high near 64. Breezy.
Saturday Night
Mostly clear, with a low around 43. Breezy.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison SD
 44.01°N 97.12°W (Elev. 1699 ft)
Last Update:
1:33 am CDT Oct 14, 2026
Forecast Valid:
3am CDT Oct 14, 2026-6pm CDT Oct 20, 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