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

73°F

23°C

Humidity 79%
Wind Speed S 15 G 21 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 6 Aug 1:56 am CDT
Extended Forecast for

5 Miles NNW Springfield SD

  • Overnight

    Overnight: Scattered showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 67. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly before 7am. Sunny, with a high near 89. South southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    T-storms then
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. East southeast wind 5 to 10 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 91. Heat index values as high as 103. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southeast wind around 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 95. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Overnight
Scattered showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 67. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms, mainly before 7am. Sunny, with a high near 89. South southeast wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. East southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 91. Heat index values as high as 103. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind around 10 mph.
Friday
Sunny and hot, with a high near 95. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Springfield SD
 42.92°N 97.93°W (Elev. 1375 ft)
Last Update:
1:02 am CDT Aug 6, 2025
Forecast Valid:
3am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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