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

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair and Breezy

56°F

13°C

Humidity 12%
Wind Speed S 24 G 36 mph
Barometer 30.21 in (1025.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 28 Mar 12:56 pm CDT
Extended Forecast for

4 Miles NW Olivet SD

Red Flag Warning March 28, 01:30pm until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 28, 01:30pm until March 28, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 67 °F

    Areas Blowing
    Dust and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph becoming northeast in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. North northeast wind around 5 mph becoming southeast after midnight.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Southeast wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Breezy, with a northeast wind 10 to 15 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. Breezy.

    High: 52 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Areas of blowing dust. Sunny, with a high near 67. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 45 mph.
Tonight
Partly cloudy, with a low around 37. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. North northeast wind around 5 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 83. Southeast wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 38. Breezy, with a northeast wind 10 to 15 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Mostly cloudy, with a high near 52. Breezy.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 30.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36. Breezy.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 54. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Olivet SD
 43.29°N 97.73°W (Elev. 1319 ft)
Last Update:
12:38 pm CDT Mar 28, 2026
Forecast Valid:
1pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation