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Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
82°F
28°C
| Humidity | 40% |
| Wind Speed | SW 6 mph |
| Barometer | 29.85 in (1011.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 6 Oct 5:56 pm CDT |
Extended Forecast for
Saint Helena NE
Tonight
Low: 52 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
then Slight
Chance
T-stormsFriday
High: 79 °F
Sunny
Friday Night
Low: 66 °F
Clear and
BreezySaturday
High: 83 °F
Sunny and
WindySaturday Night
Low: 63 °F
Mostly Clear
and Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 52. Calm wind becoming west northwest 5 to 7 mph in the evening.
Wednesday
Sunny, with a high near 76. West northwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. South southeast wind 5 to 8 mph.
Friday
Sunny, with a high near 79. South wind 7 to 15 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 66. Breezy, with a south wind 13 to 23 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 83. Windy, with a south wind 24 to 26 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 63. Breezy, with a south wind 20 to 22 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 78. Breezy, with a south wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 56. South southeast wind 11 to 13 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Columbus Day
A slight chance of showers. Partly sunny, with a high near 67. North northeast wind around 14 mph becoming east southeast in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50. North wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 61. North wind 10 to 13 mph, with gusts as high as 22 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)
5:56 pm CDT Oct 6, 2026
6pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
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