Weather in Yankton, South Dakota, United States

7-Day Detailed Weather Forecast for Yankton

Overnight

Temperature: 69°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 69. East northeast wind around 0 mph.

Wednesday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Patchy fog before 9am. Mostly sunny, with a high near 87. East wind 0 to 5 mph.

Wednesday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 65. Southeast wind around 5 mph.

Thursday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Sunny. High near 90, with temperatures falling to around 87 in the afternoon. South southeast wind 5 to 10 mph.

Thursday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Friday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. West northwest wind 5 to 10 mph. Chance of precipitation is 40%.

Friday Night

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 57.

Saturday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 77.

Saturday Night

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 52.

Sunday

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 74.

Sunday Night

Temperature: 48°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 48.

Monday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 74.

Monday Night

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 51.

Tuesday

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers before 7am. Mostly sunny, with a high near 75.