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Current Conditions

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Yankton SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 48 °F

Monday

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

High: 65 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 43 °F

Tuesday

Sunny

Sunny

High: 72 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 53 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 58 °F

Thursday

Partly Sunny

Partly
Sunny

High: 76 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 62 °F

Detailed Forecast

  • Overnight Scattered showers. Cloudy, with a low around 48. North wind 5 to 10 mph. Chance of precipitation is 50%.
  • Monday Isolated showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 65. North wind 5 to 10 mph. Chance of precipitation is 10%.
  • Monday Night Mostly clear, with a low around 43. Calm wind becoming south southwest around 5 mph after midnight.
  • Tuesday Sunny, with a high near 72. South wind 5 to 15 mph.
  • Tuesday Night A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 53. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.
  • Wednesday Mostly sunny, with a high near 75.
  • Wednesday Night Partly cloudy, with a low around 58.
  • Thursday Partly sunny, with a high near 76.
  • Thursday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
  • Friday Partly sunny, with a high near 80.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.
  • Saturday Night Partly cloudy, with a low around 56.
  • Sunday Mostly sunny, with a high near 75.