NWS Forecast for: Yankton SD
Issued by: National Weather Service Sioux Falls, SD
Last Update: 3:28 am CDT May 12, 2021
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  • Today

    Today: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    Areas Frost
    then Mostly
    Sunny

    High: 67 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 44. South wind 10 to 15 mph.

    Partly Cloudy



    Low: 44 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 67. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy

    High: 67 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. South southeast wind 10 to 15 mph.  Chance of precipitation is 60%.

    Showers
    Likely


    Low: 47 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 69. South southeast wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms


    High: 69 °F

  • Friday
    Night

    Friday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 47 °F

  • Saturday

    Saturday: A chance of showers.  Partly sunny, with a high near 71. Chance of precipitation is 40%.

    Chance
    Showers


    High: 71 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Chance
    Showers


    Low: 52 °F

  • Sunday

    Sunday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    Showers
    Likely


    High: 70 °F



  • Today: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    Tonight: Partly cloudy, with a low around 44. South wind 10 to 15 mph.

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 67. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. South southeast wind 10 to 15 mph. Chance of precipitation is 60%.

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. South southeast wind around 10 mph. Chance of precipitation is 20%.

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Saturday: A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Monday: A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.

    Monday Night: Partly cloudy, with a low around 51.

    Tuesday: A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 40%.



    Yankton SD
     42.87°N 97.4°W (Elev. 1250 ft)

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