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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
67°F
19°C
Humidity | 55% |
Wind Speed | SE 20 G 29 mph |
Barometer | 29.71 in (1006.8 mb) |
Dewpoint | 50°F (10°C) |
Visibility | 10.00 mi |
Last update | 11 Oct 10:56 pm CDT |
Extended Forecast for
5 Miles NNW Mayfield SD
Tonight
Low: 61 °F
Chance
Showers and
BreezySunday
High: 81 °F
Breezy.
Chance
Showers then
Mostly SunnySunday Night
Low: 44 °F
Mostly Cloudy
and Breezy
then Mostly
ClearColumbus Day
High: 62 °F
Sunny
Monday Night
Low: 46 °F
Mostly Cloudy
Tuesday
High: 53 °F
Chance
ShowersTuesday Night
Low: 47 °F
Cloudy
Wednesday
High: 64 °F
Mostly Cloudy
Wednesday Night
Low: 56 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A chance of showers between 2am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 61. Breezy, with a south southeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 81. Breezy, with a south southeast wind 20 to 25 mph becoming west northwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Columbus Day
Sunny, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. East northeast wind around 10 mph.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 53. East wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Thursday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 72. Breezy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Mayfield SD
43.14°N 97.34°W (Elev. 1421 ft)
43.14°N 97.34°W (Elev. 1421 ft)
10:13 pm CDT Oct 11, 2025
11pm CDT Oct 11, 2025-6pm CDT Oct 18, 2025