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Yankton, South Dakota — Don't leave the house without knowing what the weather will be.
Your May 11 forecast for Yankton
Published 05/10/25
According to Open-Meteo, today's high temperature will be 90 degrees, with 30% relative humidity.
Temperatures will get down to 59 degrees.
The Yankton area is slated to receive no precipitation today.
Tomorrow, May 12, will have highs of 83 degrees and lows of 61 degrees.
Skies in Yankton will remain clear on May 12.
On May 13, the expected daily high will be 84 degrees, with a low of 61 degrees.
Clear skies are likely over the city area on Tuesday.
Weather conditions can change quickly and this forecast may change.
Three Day Forecast for Yankton Starting May 11
Day | Sun, May 11 | Mon, May 12 | Tue, May 13 |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
Humidity | 30% | 46% | 52% |
Precipitation | 0mm | 0mm | 0mm |
Wind Speed | 20mph | 19mph | 18mph |
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