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Scattered storms will continue across the Deep South; showers and thunderstorms, with locally heavy rain, are possible across the central/northern Plains

Unsettled weather will continue across the across the Deep South and back into the lower Mississippi Valley with periodic showers and thunderstorms. Isolated severe thunderstorms with locally heavy rain are also possible Wednesday afternoon across the High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

67°F

19°C

Humidity 91%
Wind Speed E 6 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 May 1:56 am CDT
Extended Forecast for

Yankton SD

  • Overnight

    Overnight: A slight chance of showers and thunderstorms between 3am and 4am.  Partly cloudy, with a low around 64. East southeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 64 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms between 1am and 2am.  Partly cloudy, with a low around 66. South southeast wind 10 to 15 mph.  Chance of precipitation is 10%.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 66 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

    High: 90 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South wind 10 to 15 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 3am and 4am. Partly cloudy, with a low around 64. East southeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 89. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 66. South southeast wind 10 to 15 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 10 to 15 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 66.
Memorial Day
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Yankton SD
 42.89°N 97.4°W (Elev. 1237 ft)
12:58 am CDT May 23, 2018
2am CDT May 23, 2018-6pm CDT May 29, 2018
 
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