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

88°F

31°C

Humidity 61%
Wind Speed S 10 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Jul 6:56 pm CDT
Extended Forecast for

2 Miles NNW Center NE

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. South wind 5 to 9 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 71. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 65. South southeast wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 65 °F

    T-storms
    Likely then
    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. North wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind 8 to 11 mph, with gusts as high as 16 mph.

    Low: 61 °F

    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, with a high near 76. North wind 9 to 11 mph, with gusts as high as 16 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. Northeast wind 6 to 9 mph becoming east southeast after midnight.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. South wind 5 to 9 mph.
Monday
Sunny, with a high near 94. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 71. South wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 65. South southeast wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. North wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind 8 to 11 mph, with gusts as high as 16 mph.
Thursday
Partly sunny, with a high near 76. North wind 9 to 11 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 60. Northeast wind 6 to 9 mph becoming east southeast after midnight.
Friday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southeast wind 7 to 11 mph, with gusts as high as 17 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind 7 to 10 mph.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 7 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 86. Southeast wind 7 to 10 mph, with gusts as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Center NE
 42.63°N 97.89°W (Elev. 1549 ft)
Last Update:
5:32 pm CDT Jul 13, 2025
Forecast Valid:
7pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation