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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Light Rain Fog

37°F

3°C

Humidity 100%
Wind Speed SE 9 mph
Barometer 29.89 in (1013.9 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Wind Chill30°F (-1°C)
Last update 5 Mar 4:56 am CST
Extended Forecast for

Menno SD

Dense Fog Advisory until March 5, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 34 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Breezy. Areas
    Dense Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms, then rain after 3am. Low around 42. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Chance Rain
    and Breezy
    then Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. High near 54. Breezy, with a south southeast wind 10 to 15 mph becoming northwest 20 to 25 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 54 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Snow likely, possibly mixed with rain before midnight, then a chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 47. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 34. Southeast wind around 15 mph.
Thursday
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 63. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
A chance of rain and thunderstorms, then rain after 3am. Low around 42. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Rain, with thunderstorms also possible after 3pm. High near 54. Breezy, with a south southeast wind 10 to 15 mph becoming northwest 20 to 25 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Snow likely, possibly mixed with rain before midnight, then a chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 47. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 55. Breezy. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 43. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Menno SD
 43.25°N 97.58°W (Elev. 1319 ft)
Last Update:
4:48 am CST Mar 5, 2026
Forecast Valid:
5am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation