Yankton, SD

21 °F

Mostly Cloudy

Wind:
Dew Point:
Pressure:
Windchill:
Humidity:
Visibility:
Observed:

Updated — 12:17 AM CST on January 09, 2009

• Yankton
  25 °F - Clear
• Wayne
  23 °F - Clear
• Sioux Falls
  21 °F - Mostly Cloudy
• Sioux City
  25 °F - Mostly Cloudy

Friday

Mostly cloudy and windy. A 40 percent chance of snow in the afternoon. Highs around 30. North winds 5 to 15 mph becoming northwest 20 to 30 mph in the afternoon.

Friday Night

Windy. Cloudy with a 20 percent chance of light snow in the evening...then partly cloudy after midnight. Lows 5 to 10 above. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph after midnight.

Saturday

Sunny in the morning...then becoming partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph becoming southwest in the afternoon.

Saturday Night

Mostly cloudy. Lows 15 to 20. Southwest winds 5 to 10 mph becoming west 10 to 15 mph after midnight.

Sunday

Partly cloudy. Highs in the mid 30s.

Sunday Night and Monday

Mostly cloudy and windy. A 20 percent chance of light snow. Lows 15 to 20. Highs around 20.

Sunday Night and Monday

Mostly cloudy and windy. A 20 percent chance of light snow. Lows 15 to 20. Highs around 20.

Monday Night

Partly cloudy in the evening...then becoming mostly cloudy. Lows zero to 5 above.

Tuesday

Partly sunny with a 20 percent chance of light snow. Highs 10 to 15.

Tuesday Night

Mostly cloudy. Lows around 5 below.