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

71°F

22°C

Humidity 84%
Wind Speed SE 7 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Jul 5:56 am CDT
Extended Forecast for

7 Miles WSW Yankton SD

  • Today

    Today: Mostly sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 66. South southeast wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 66 °F

    Heavy Rain
    then Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 72. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 56. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 75. North northeast wind around 10 mph becoming east in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. East southeast wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 66. South southeast wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 72. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 56. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 75. North northeast wind around 10 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 58. East southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 82.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Saturday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Yankton SD
 42.86°N 97.51°W (Elev. 1207 ft)
Last Update:
6:01 am CDT Jul 15, 2025
Forecast Valid:
6am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation