| NWS Forecast for: Yankton SD Issued by: National Weather Service Sioux Falls, SD Last Update: 4:31 pm CDT Jul 13, 2025 | |
Tonight: A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 66. South southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 20%. Monday: Sunny, with a high near 93. Southeast wind 5 to 10 mph. Monday Night: Mostly clear, with a low around 71. South wind around 10 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 25 mph. Chance of precipitation is 20%. Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 60%. Wednesday: A slight chance of showers and thunderstorms, then a chance of showers after 10am. Partly sunny, with a high near 82. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Thursday: Partly sunny, with a high near 77. Thursday Night: Mostly cloudy, with a low around 59. Friday: Partly sunny, with a high near 80. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Saturday: A 30 percent chance of showers. Partly sunny, with a high near 84. Saturday Night: Mostly cloudy, with a low around 65. Sunday: Mostly sunny, with a high near 86. | |
| Yankton SD 42.88°N 97.4°W (Elev. 1204 ft) | |
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