South Yankton, Nebraska Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for South Yankton
Change location by the zip code or city,state: or search for other weather forecast locations in Nebraska by name.
Weather Forecast for South Yankton, Nebraska : Cedar County
Issued: 4:05 am CDT Sep 13, 2025 Latitude: 42.8494423 Longitude: -97.3983925 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Cloudy on Tonight 40% chance of thunderstorms on Sunday Sunny on Monday 30% chance of thunderstorms on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday Mostly Sunny on Friday
High: 93°F Low: 69°F High: 85°F High: 86°F High: 86°F High: 77°F High: 77°F High: 75°F
Low: 62°F Low: 66°F Low: 61°F Low: 59°F Low: 57°F  
Mostly Sunny Cloudy Thunderstorms Sunny Thunderstorms Thunderstorms Thunderstorms Mostly Sunny
-
Current Conditions at
YANKTON - (KYKN)
72°
Clear
as of 3:56 AM CDST
Rel. Humidity: 78%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
6 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
WAYNE - (KLCG)
72°
Clear
as of 3:55 AM CDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
NORFOLK - (KOFK)
70°
Clear
as of 3:56 AM CDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
15 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
SIOUX CITY - (KSUX)
73°
Clear
as of 3:52 AM CDST
Rel. Humidity: 69%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 93. South wind 6 to 14 mph, with gusts as high as 21 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 16 mph.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South southeast wind 7 to 16 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunny on Monday Monday... Sunny, with a high near 86. South wind 8 to 14 mph, with gusts as high as 21 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 66. South wind 7 to 9 mph.
30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 6 to 14 mph, with gusts as high as 22 mph.
20% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming south southeast in the evening.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. South southwest wind 5 to 8 mph becoming west in the afternoon.
20% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South southwest wind around 6 mph becoming light and variable after midnight.
20% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Mostly sunny, with a high near 77. North northwest wind 5 to 9 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 57. North wind around 6 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 75. North wind 5 to 9 mph.
Current Radar Image


Sun Almanac for South Yankton, Nebraska
Sunrise: 07:08 AM
Sunset: 7:43 PM
Civil Sunrise:06:39 AM
Civil Sunset: 8:11 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 8:45 PM
Astro Sunrise: 05:31 AM
Astro Sunset: 9:20 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.