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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

60°F

16°C

Humidity 96%
Wind Speed SE 8 mph
Barometer 30.18 in (1023.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 25 Sep 6:56 am CDT
Extended Forecast for

Menno SD

  • Today

    Today: A 40 percent chance of showers, mainly after 2pm. Patchy fog before 9am, then patchy fog after 4pm. Otherwise, cloudy, with a high near 61. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, then showers and possibly a thunderstorm after 1am. Low around 59. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 4pm. Cloudy, with a high near 67. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 71. East wind around 5 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers. Cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 2pm. Patchy fog before 9am, then patchy fog after 4pm. Otherwise, cloudy, with a high near 61. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers likely, then showers and possibly a thunderstorm after 1am. Low around 59. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly before 4pm. Cloudy, with a high near 67. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 59. East southeast wind around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 71. East wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 71.
Monday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 64.
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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:
5:58 am CDT Sep 25, 2026
Forecast Valid:
7am CDT Sep 25, 2026-6pm CDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation