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Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

37°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 30.15 in (1023.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 2 May 12:56 am CDT
Extended Forecast for

2 Miles NNE Yankton SD

Freeze Warning until May 2, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until May 2, 08:00am

    NOW until 8:00am Sat

    Freeze Warning

  • Overnight

    Low: 31 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 69. West southwest wind 5 to 15 mph.

    High: 69 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 44. South southwest wind around 10 mph becoming north northwest after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 70. North northwest wind around 10 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. Breezy, with a west southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread frost after 3am. Otherwise, mostly clear, with a low around 31. Calm wind becoming west around 5 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 69. West southwest wind 5 to 15 mph.
Saturday Night
Increasing clouds, with a low around 44. South southwest wind around 10 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 70. North northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 73. Breezy, with a west southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Yankton SD
 42.92°N 97.4°W (Elev. 1299 ft)
Last Update:
1:33 am CDT May 2, 2026
Forecast Valid:
1am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation