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

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

40°F

4°C

Humidity 77%
Wind Speed N 12 mph
Barometer 29.78 in (1010.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Mar 11:56 pm CDT
Extended Forecast for

Hartington NE

  • Overnight

    Overnight: Partly cloudy, with a low around 34. North northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. North northeast wind around 15 mph, with gusts as high as 23 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain between 10pm and 1am, then rain and snow. Low around 29. North northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Rain
    then
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind around 18 mph, with gusts as high as 28 mph.

    High: 48 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Northwest wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 31 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Blustery, with a west southwest wind 15 to 21 mph becoming northwest in the evening. Winds could gust as high as 29 mph.

    Low: 30 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly cloudy, with a high near 49. North northwest wind 9 to 14 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 49 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 34. East southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. North northeast wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 52. North northeast wind around 15 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain between 10pm and 1am, then rain and snow. Low around 29. North northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind around 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly cloudy, with a high near 66. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 30. Blustery, with a west southwest wind 15 to 21 mph becoming northwest in the evening. Winds could gust as high as 29 mph.
Friday
Mostly cloudy, with a high near 49. North northwest wind 9 to 14 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 34. East southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 61. South southeast wind 11 to 17 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 20. Blustery, with a north northeast wind 17 to 22 mph, with gusts as high as 31 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Windy, with a north northwest wind 24 to 28 mph, with gusts as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 10. Blustery, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.
Monday
Partly sunny, with a high near 35. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartington NE
 42.62°N 97.27°W (Elev. 1450 ft)
Last Update:
11:36 pm CDT Mar 9, 2026
Forecast Valid:
12am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation