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Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

81°F

27°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.90 in
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 25 Jul 10:35 am CDT
Extended Forecast for

3 Miles NW Colton SD

Heat Advisory July 25, 12:00pm until July 26, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Mostly sunny and hot, with a high near 95. West southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Hot

  • Tonight

    Tonight: A chance of rain and thunderstorms before 11pm, then a chance of showers and thunderstorms, mainly between 11pm and 4am. Mostly cloudy, with a low around 75. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing and hot, with a high near 96. Heat index values as high as 103. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 96 °F

    Slight Chance
    T-storms then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 95. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: A chance of sprinkles after 1am. Partly cloudy, with a low around 72. Northeast wind 5 to 10 mph.

    Low: 72 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 95. West southwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
A chance of rain and thunderstorms before 11pm, then a chance of showers and thunderstorms, mainly between 11pm and 4am. Mostly cloudy, with a low around 75. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing and hot, with a high near 96. Heat index values as high as 103. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny and hot, with a high near 95. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of sprinkles after 1am. Partly cloudy, with a low around 72. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Friday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Colton SD
 43.81°N 96.97°W (Elev. 1647 ft)
Last Update:
8:38 am CDT Jul 25, 2026
Forecast Valid:
10am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation