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

45°F

7°C

Humidity 24%
Wind Speed S 25 G 36 mph
Barometer 30.33 in (1029.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 28 Mar 9:56 am CDT
Extended Forecast for

3 Miles W Viborg SD

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

    NOW until 9:00pm Sat

    Red Flag Warning

  • Today

    High: 64 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Southeast wind around 10 mph.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. East northeast wind around 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph becoming north northwest 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Tuesday

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

    High: 52 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Today
Sunny, with a high near 64. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 50 mph.
Tonight
Partly cloudy, with a low around 38. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 75. Southeast wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 44. East northeast wind around 10 mph.
Monday
Partly sunny, with a high near 83. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41. Breezy, with a west 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
Partly cloudy, with a low around 23. Blustery.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 32. Breezy.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 55. Windy.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Breezy.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 57. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Viborg SD
 43.16°N 97.14°W (Elev. 1355 ft)
Last Update:
8:54 am CDT Mar 28, 2026
Forecast Valid:
10am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation