Hazardous Weather Conditions
Current conditions at
Madison Municipal Airport (KMDS)
Lat: 44.02°NLon: 97.09°WElev: 1718ft.
Overcast
52°F
11°C
| Humidity | 88% |
| Wind Speed | SE 15 G 22 mph |
| Barometer | 30.00 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 22 May 2:55 am CDT |
Extended Forecast for
Madison SD
Overnight

Low: 51 °F
Chance
ShowersFriday

High: 61 °F
Showers and
BreezyFriday Night
Low: 44 °F
Chance
Showers then
Mostly CloudySaturday

High: 69 °F
Decreasing
CloudsSaturday Night

Low: 48 °F
Partly Cloudy
Sunday

High: 81 °F
Sunny
Sunday Night

Low: 56 °F
Mostly Clear
Memorial Day

High: 88 °F
Sunny
Monday Night

Low: 60 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers after 4am. Cloudy, with a steady temperature around 51. East southeast wind around 15 mph, with gusts as high as 25 mph.
Friday
Showers and possibly a thunderstorm. High near 61. Breezy, with an east southeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 44. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 56.
Memorial Day
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 86. Breezy.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 84. Breezy.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 59.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Madison SD
44.01°N 97.09°W (Elev. 1680 ft)
44.01°N 97.09°W (Elev. 1680 ft)
2:40 am CDT May 22, 2026
2am CDT May 22, 2026-6pm CDT May 28, 2026



