Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
80°F
27°C
| Humidity | 51% |
| Wind Speed | N 8 mph |
| Barometer | 30.07 in (1018.7 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 26 Aug 6:56 pm CDT |
Extended Forecast for
5 Miles SSE Olivet SD
Tonight
Low: 57 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 89 °F
Slight Chance
Showers then
Slight Chance
T-storms and
BreezyFriday Night
Low: 71 °F
Chance
T-storms and
Breezy then
Showers
LikelySaturday
High: 93 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 94 °F
Partly Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming southeast after midnight.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 89. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 93. South southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Partly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 87.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Olivet SD
43.18°N 97.64°W (Elev. 1240 ft)
43.18°N 97.64°W (Elev. 1240 ft)
5:18 pm CDT Aug 26, 2026
7pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
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