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Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Light Rain and Windy
73°F
23°C
| Humidity | 53% |
| Wind Speed | SW 29 G 40 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 9.00 mi |
| Last update | 26 May 3:56 am CDT |
Extended Forecast for
Saint Helena NE
Overnight
Low: 66 °F
Slight Chance
T-stormsTuesday
High: 91 °F
Decreasing
CloudsTuesday Night
Low: 60 °F
Partly Cloudy
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 89 °F
Partly Sunny
Thursday Night
Low: 59 °F
Mostly Cloudy
Friday
High: 86 °F
Mostly Cloudy
Friday Night
Low: 57 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 66. South wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 60. South wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 89. Light south southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 59. East southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, with a high near 89. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Friday
Mostly cloudy, with a high near 86. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 57. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 83. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 55. East southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, with a high near 82. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 54. South southeast wind 5 to 11 mph, with gusts as high as 17 mph.
Monday
Partly sunny, with a high near 83. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Helena NE
42.82°N 97.25°W (Elev. 1184 ft)
42.82°N 97.25°W (Elev. 1184 ft)
4:35 am CDT May 26, 2026
4am CDT May 26, 2026-6pm CDT Jun 1, 2026
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