Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy and Breezy

45°F

7°C

Humidity 86%
Wind Speed NW 21 G 26 mph
Barometer 29.79 in (1010.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 4 Nov 9:56 pm CST
Extended Forecast for

Hartington NE

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Cloudy, with a low around 36. Northwest wind around 16 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. North wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. North wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 16 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming south around 5 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. South wind 3 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. South southwest wind around 6 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Light and variable wind becoming south southwest around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Cloudy, with a low around 36. Northwest wind around 16 mph, with gusts as high as 32 mph.
Thursday
Mostly cloudy, with a high near 48. North wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 31. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming south around 5 mph.
Friday Night
Mostly cloudy, with a low around 32. South wind 3 to 8 mph.
Saturday
Sunny, with a high near 58. South southwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 37. Light and variable wind becoming south southwest around 5 mph.
Sunday
Sunny, with a high near 61. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 43. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 62. South southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 41. Calm wind becoming west southwest around 5 mph after midnight.
Veterans Day
Sunny, with a high near 60. Northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hartington NE
 42.6°N 97.24°W (Elev. 1401 ft)
9:35 pm CST Nov 4, 2026
10pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database