7-Day Forecast 42.88°N 97.4°W (Text-Only)
NWS Forecast for: Yankton SD
Issued by: National Weather Service Sioux Falls, SD
Last Update: 11:02 pm CDT Jun 22, 2024
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  • Overnight

    Overnight: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 69. East southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear


  • Monday

    Monday: Sunny and hot, with a high near 96. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Hot


  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 89. Northeast wind 5 to 10 mph.

    High: 89 °F

    Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear


  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny


  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Chance
    Showers



  • Overnight: Mostly clear, with a low around 64. Calm wind.

    Sunday: Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunday Night: Mostly clear, with a low around 69. East southeast wind 5 to 10 mph.

    Monday: Sunny and hot, with a high near 96. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Tuesday: Sunny, with a high near 89. Northeast wind 5 to 10 mph.

    Tuesday Night: Mostly clear, with a low around 63.

    Wednesday: Sunny, with a high near 86.

    Wednesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 66.

    Thursday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.

    Thursday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

    Friday: Mostly sunny, with a high near 88.

    Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Saturday: Mostly sunny, with a high near 81.



    Yankton SD
     42.88°N 97.4°W (Elev. 1204 ft)

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