Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fog/Mist

73°F

23°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 72°F (22°C)
Visibility 5.00 mi
Last update 25 Jul 5:56 am CDT
Extended Forecast for

6 Miles SSW Tabor SD

Extreme Heat Warning July 25, 12:00pm until July 26, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Mostly sunny and hot, with a high near 98. Heat index values as high as 104. South southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 98 °F

    Hot

  • Tonight

    Tonight: A chance of rain before 9pm, then a slight chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 77. South wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Low: 77 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing and hot, with a high near 99. Heat index values as high as 109. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: A chance of sprinkles before 1am.  Clear during the early evening, then becoming mostly cloudy, with a low around 75. South wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Chance
    Sprinkles

  • Monday

    Monday: Sunny and hot, with a high near 96. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: A chance of sprinkles after 1am.  Partly cloudy, with a low around 73. East wind around 5 mph.

    Low: 73 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 98. Heat index values as high as 104. South southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
A chance of rain before 9pm, then a slight chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 77. South wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing and hot, with a high near 99. Heat index values as high as 109. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of sprinkles before 1am. Clear during the early evening, then becoming mostly cloudy, with a low around 75. South wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny and hot, with a high near 96. North northwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
A chance of sprinkles after 1am. Partly cloudy, with a low around 73. East wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny and hot, with a high near 96.
Wednesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
Thursday
A 30 percent chance of showers. Mostly sunny and hot, with a high near 95.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Friday
Mostly sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Tabor SD
 42.85°N 97.72°W (Elev. 1207 ft)
6:13 am CDT Jul 25, 2026
6am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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