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.

Rain

48°F

9°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 30.12 in (1021.5 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Wind Chill45°F (7°C)
Last update 15 Oct 2:56 am CDT
Extended Forecast for

Hartington NE

  • Overnight

    Overnight: Showers. Low around 45. Light north northeast wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 57. Breezy, with a north wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 41 mph.

    Low: 39 °F

    Increasing
    Clouds and
    Windy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 51. Windy, with a north northwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 51 °F

    Gradual
    Clearing and
    Windy

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 36 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 44. Breezy, with a south wind 18 to 21 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind 3 to 7 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Low around 45. Light north northeast wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 2pm. High near 57. Breezy, with a north wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Increasing clouds, with a low around 39. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 41 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 51. Windy, with a north northwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. Calm wind becoming south 5 to 7 mph after midnight.
Saturday
Sunny, with a high near 62. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 36 mph.
Saturday Night
Clear, with a low around 44. Breezy, with a south wind 18 to 21 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 68. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 71. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 53. South wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 73. South wind 11 to 14 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hartington NE
 42.62°N 97.27°W (Elev. 1450 ft)
Last Update:
1:35 am CDT Oct 15, 2026
Forecast Valid:
3am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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