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Weather in Yankton, South Dakota, USA

Now
54 °F

Sunny.


Feels Like: 54 °F
Forecast: 88 / 46 °F
Wind: No wind

Location: Yankton Weather Reporting System
Current Time: Mar 21, 2026 at 10:13:49 am
Latest Report: Mar 21, 2026 at 8:56 am
Visibility: 10 mi
Pressure: 29.79 "Hg
Humidity: 57%
Dew Point: 39 °F
Location of YanktonLocation

Upcoming 5 hours

Now11:00 am12:00 pm1:00 pm2:00 pm3:00 pm
54 °F68 °F75 °F81 °F85 °F87 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature50 °F87 °F68 °F47 °F37 °F50 °F41 °F
Sunny.Sunny.Mostly cloudy.Overcast.Mostly cloudy.Mostly sunny.Clear.
Feels Like46 °F84 °F68 °F40 °F27 °F45 °F37 °F
Wind Speed8 mph11 mph1 mph18 mph16 mph13 mph7 mph
Wind DirectionW
SW
WSW
N
N
NNW
N
Humidity57%16%33%74%84%42%54%
Dew Point35 °F35 °F38 °F39 °F32 °F28 °F26 °F
Visibility7 mi8 mi7 mi7 mi7 mi8 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 8:42:40 am Yankton time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Sunny. 83 / 43 °F
Humidity: 43%. Wind: 6 mph from Northwest

More weather last week

Currently at nearby stations

68 °F

Wayne, Wayne Municipal Airport: (48 mi)

Sunny.

46 °F

Foss Field: (59 mi)

Passing clouds. (1 hour ago)

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
15
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20

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Detailed forecast for 14 days