Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Light Rain Fog/Mist
35°F
2°C
| Humidity | 100% |
| Wind Speed | E 8 mph |
| Barometer | 29.90 in (1014.5 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 2.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 5 Mar 2:56 am CST |
Extended Forecast for
Saint Helena NE
Dense Fog Advisory March 5, 03:52am until March 5, 11:00am
NOW until 11:00am Thu
Dense Fog Advisory
Overnight
Low: 34 °F
Partly Cloudy
Thursday
High: 63 °F
Partly Sunny
then Partly
Sunny and
BreezyThursday Night
Low: 45 °F
Chance
Showers then
ShowersFriday
High: 59 °F
Showers and
BreezyFriday Night
Low: 26 °F
Blustery.
Rain/Snow
Likely then
Chance SnowSaturday
High: 49 °F
Sunny
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 68 °F
Sunny
Detailed Forecast
Overnight
Partly cloudy, with a low around 34. Southeast wind around 7 mph.
Thursday
Partly sunny, with a high near 63. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Showers and thunderstorms likely, then showers after 4am. Low around 45. Southeast wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, with thunderstorms also possible after 3pm. High near 59. Breezy, with a southeast wind 8 to 13 mph becoming northwest 17 to 22 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 49. Northwest wind 9 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 35. South southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 68. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 43. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 68. West southwest wind 9 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 39. Northeast wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of rain. Partly sunny, with a high near 60. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery, with a north northwest wind 15 to 18 mph, with gusts as high as 24 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 28 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)
3:35 am CST Mar 5, 2026
3am CST Mar 5, 2026-6pm CDT Mar 11, 2026
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