Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Overcast
63°F
17°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1019.5 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 28 Aug 4:56 am CDT |
Extended Forecast for
Viborg SD
Overnight

Low: 61 °F
Slight Chance
ShowersFriday
High: 86 °F
Slight Chance
Showers then
Mostly Sunny
and BreezyFriday Night
Low: 69 °F
Slight Chance
T-storms and
Breezy then
Chance
T-stormsSaturday
High: 92 °F
Slight Chance
T-storms and
Breezy then
SunnySaturday Night

Low: 72 °F
Partly Cloudy
Sunday

High: 92 °F
Mostly Sunny
Sunday Night

Low: 71 °F
Partly Cloudy
Monday

High: 88 °F
Partly Sunny
Monday Night

Low: 65 °F
Partly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind.
Friday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 86. 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.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 69. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 72. South southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 92. South southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Viborg SD
43.17°N 97.08°W (Elev. 1286 ft)
43.17°N 97.08°W (Elev. 1286 ft)
4:38 am CDT Aug 28, 2026
5am CDT Aug 28, 2026-6pm CDT Sep 3, 2026



