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.

Overcast

54°F

12°C

Humidity 87%
Wind Speed E 6 mph
Barometer 30.17 in (1023.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 24 May 8:56 am CDT
Extended Forecast for

Tyndall SD

  • Today

    Today: A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 61. East wind around 10 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers. Cloudy, with a low around 49. East northeast wind 5 to 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 67. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 5 to 10 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Memorial Day

    Memorial Day: A 50 percent chance of showers. Mostly cloudy, with a high near 64. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 46. East wind 5 to 10 mph.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 61. East wind around 10 mph.
Tonight
A 50 percent chance of showers. Cloudy, with a low around 49. East northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 67. East wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 5 to 10 mph.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 64. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. East wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tyndall SD
 42.98°N 97.87°W (Elev. 1414 ft)
Last Update:
8:46 am CDT May 24, 2025
Forecast Valid:
9am CDT May 24, 2025-6pm CDT May 30, 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