National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Nov 10:55 pm CST
Extended Forecast for

Montrose SD

  • Tonight

    Tonight: Clear, with a low around 21. Northeast wind 5 to 10 mph becoming light north northeast after midnight.

    Low: 21 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 40. East northeast wind 5 to 10 mph becoming southeast in the morning.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. South southeast wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Sunny

  • Sunday Night

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

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 21. Northeast wind 5 to 10 mph becoming light north northeast after midnight.
Friday
Sunny, with a high near 40. East northeast wind 5 to 10 mph becoming southeast in the morning.
Friday Night
Mostly clear, with a low around 22. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 40. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 27. South southeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 45. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 49. Breezy.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 50. Breezy.
Tuesday Night
Mostly cloudy, with a low around 42. Breezy.
Wednesday
Mostly cloudy, with a high near 53. Breezy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montrose SD
 43.7°N 97.18°W (Elev. 1480 ft)
Last Update:
10:57 pm CST Nov 12, 2026
Forecast Valid:
11pm CST Nov 12, 2026-6pm CST Nov 19, 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