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.

Partly Cloudy

68°F

20°C

Humidity 78%
Wind Speed W 14 G 23 mph
Barometer 29.99 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Jun 3:55 pm CDT
Extended Forecast for

Montrose SD

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 79. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 79 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 11pm. Cloudy, with a low around 57. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Cloudy, with a high near 70. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 74. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Increasing clouds, with a high near 79. Northeast wind around 5 mph becoming south southeast in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after 11pm. Cloudy, with a low around 57. East wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers likely. Cloudy, with a high near 70. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 74. Northeast wind around 5 mph becoming south southeast in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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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:
2:28 pm CDT Jun 19, 2026
Forecast Valid:
4pm CDT Jun 19, 2026-6pm CDT Jun 26, 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