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

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

88°F

31°C

Humidity 38%
Wind Speed Calm
Barometer 29.77 in (1008.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 25 May 7:56 pm CDT
Extended Forecast for

Menno SD

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 63. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 93. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 93 °F

    Slight Chance
    Showers then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 88. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 83.

    High: 83 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 63. South southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 93. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 60. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 90. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 60. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 88. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Mostly cloudy, with a high near 83.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Menno SD
 43.25°N 97.58°W (Elev. 1319 ft)
Last Update:
7:13 pm CDT May 25, 2026
Forecast Valid:
8pm CDT May 25, 2026-6pm CDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation