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

40°F

4°C

Humidity 83%
Wind Speed Calm
Barometer 29.96 in (1016.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Mar 4:56 am CDT
Extended Forecast for

3 Miles NE Viborg SD

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. North wind 5 to 10 mph becoming south in the afternoon.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. West northwest wind around 5 mph becoming south southwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Breezy, with a south southeast wind 10 to 20 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Breezy.

    High: 53 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. North wind 5 to 10 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Friday
Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 43. West northwest wind around 5 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 40. Breezy, with a south southeast wind 10 to 20 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.
Sunday
Partly sunny, with a high near 53. Breezy.
Sunday Night
Mostly clear, with a low around 25.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 76. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Viborg SD
 43.21°N 97.02°W (Elev. 1293 ft)
Last Update:
3:53 am CDT Mar 19, 2026
Forecast Valid:
5am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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