Yankton, SD

Right Now
78°
Partly Cloudy
  • Humidity: 51%
  • Feels Like: 78°
  • Heat Index: 78°
  • Wind: 9 mph
  • Wind Chill: 78°
  • UV Index: 0 Low
  • Sunrise: 06:04:17 AM
  • Sunset: 09:06:28 PM
  • Dew Point: 58°
  • Visibility: 10 mi

Today

Mostly clear this evening then becoming cloudy after midnight. Low 57F. Winds NNE at 5 to 10 mph.

Tonight

Mostly clear this evening then becoming cloudy after midnight. Low 57F. Winds NNE at 5 to 10 mph.

Tomorrow

Mostly cloudy early, then afternoon sunshine. High around 80F. Winds light and variable.

Day
Temp
Tue
57°
78°
Tue
78°/57°
Partly cloudy. Lows overnight in the upper 50s.

Chance of Rain: 20%

Sunrise: 06:04:17 AM

Sunset: 09:06:28 PM

Humidity: 77%

Wind: NNE @ 9mph

UV Index: 0 Low

Tuesday Night

Mostly clear this evening then becoming cloudy after midnight. Low 57F. Winds NNE at 5 to 10 mph.

Wed
57°
80°
Wed
80°/57°
Clouds giving way to sun . Highs in the low 80s and lows in the upper 50s.

Chance of Rain: 20%

Sunrise: 06:05:08 AM

Sunset: 09:05:49 PM

Humidity: 63%

Wind: NNE @ 5mph

UV Index: 9 Very High

Wednesday Night

Clear skies. Low 57F. Winds light and variable.

Thu
67°
87°
Thu
87°/67°
Plenty of sun. Highs in the upper 80s and lows in the upper 60s.

Chance of Rain: 20%

Sunrise: 06:06:01 AM

Sunset: 09:05:08 PM

Humidity: 60%

Wind: S @ 11mph

UV Index: 9 Very High

Thursday Night

Partly cloudy with late night showers or thunderstorms. Low 67F. Winds S at 5 to 10 mph. Chance of rain 40%.

Fri
72°
92°
Fri
92°/72°
Partly cloudy. Highs in the low 90s and lows in the low 70s.

Chance of Rain: 20%

Sunrise: 06:06:54 AM

Sunset: 09:04:24 PM

Humidity: 70%

Wind: SSE @ 17mph

UV Index: 9 Very High

Friday Night

Clear skies. Low 72F. Winds S at 10 to 20 mph.

Sat
70°
99°
Sat
99°/70°
Plenty of sun. Highs in the upper 90s and lows in the low 70s.

Chance of Rain: 10%

Sunrise: 06:07:48 AM

Sunset: 09:03:39 PM

Humidity: 58%

Wind: S @ 12mph

UV Index: 9 Very High

Saturday Night

Partly cloudy skies. Low near 70F. Winds NNE at 5 to 10 mph.

Sun
65°
87°
Sun
87°/65°
Slight chance of a thunderstorm. Highs in the upper 80s and lows in the mid 60s.

Chance of Rain: 30%

Sunrise: 06:08:43 AM

Sunset: 09:02:52 PM

Humidity: 64%

Wind: ENE @ 13mph

UV Index: 8 Very High

Sunday Night

Variably cloudy with scattered thunderstorms. Low around 65F. Winds NNE at 10 to 15 mph. Chance of rain 50%.

Mon
64°
83°
Mon
83°/64°
Partly cloudy, chance of a thunderstorm. Highs in the low 80s and lows in the mid 60s.

Chance of Rain: 30%

Sunrise: 06:09:39 AM

Sunset: 09:02:03 PM

Humidity: 70%

Wind: NNE @ 8mph

UV Index: 7 High

Monday Night

Some clouds and possibly an isolated thunderstorm after midnight. Low 64F. Winds NE at 5 to 10 mph. Chance of rain 30%.