| NWS Forecast for: Yankton SD Issued by: National Weather Service Sioux Falls, SD Last Update: 10:06 pm CDT Jul 16, 2025 | |
| Tonight: Partly cloudy, with a low around 12. North wind around 10 km/h. Thursday: Mostly sunny, with a high near 24. North wind 5 to 10 km/h becoming east southeast 10 to 15 km/h in the afternoon. Thursday Night: Partly cloudy, with a low around 16. Southeast wind around 15 km/h. Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 28. South wind 15 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%. Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Southeast wind 10 to 15 km/h becoming east northeast after midnight. Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 28. East northeast wind 10 to 15 km/h. Saturday Night: Mostly cloudy, with a low around 19. Sunday: Partly sunny, with a high near 29. Sunday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 21. Monday: Partly sunny, with a high near 33. Monday Night: Partly cloudy, with a low around 21. Tuesday: Sunny, with a high near 34. Tuesday Night: Partly cloudy, with a low around 21. Wednesday: Sunny, with a high near 33. | |
| Yankton SD 42.88°N 97.4°W (Elev. 1204 m) | |
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