Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Mostly Cloudy
-9°F
-23°C
| Humidity | 55% |
| Wind Speed | NW 18 mph |
| Barometer | 30.71 in (1044.9 mb) |
| Dewpoint | -21°F (-29°C) |
| Visibility | 10.00 mi |
| Wind Chill | -33°F (-36°C) |
| Last update | 23 Jan 1:56 am CST |
Extended Forecast for
4 Miles SE Mayfield SD
Extreme Cold Warning January 23, 03:48am until January 23, 09:00am
NOW until 9:00am Fri

Extreme Cold Warning
Overnight

Low: -14 °F
Scattered
FlurriesFriday

High: -3 °F
Cold
Friday Night
Low: -5 °F
Cloudy then
Slight Chance
SnowSaturday

High: 8 °F
Partly Sunny
Saturday Night

Low: -3 °F
Partly Cloudy
Sunday

High: 10 °F
Partly Sunny
Sunday Night

Low: -7 °F
Mostly Clear
Monday

High: 27 °F
Sunny
Detailed Forecast
Overnight
Scattered flurries. Mostly cloudy, with a low around -14. Wind chill values as low as -35. North wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy and cold, with a high near -3. Wind chill values as low as -37. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around -5. Wind chill values as low as -19. North wind around 5 mph becoming southeast after midnight.
Saturday
Partly sunny, with a high near 8. Wind chill values as low as -19. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -3. Southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 10. East southeast wind 5 to 15 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 15.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Mayfield SD
43.06°N 97.25°W (Elev. 1378 ft)
43.06°N 97.25°W (Elev. 1378 ft)
3:33 am CST Jan 23, 2026
3am CST Jan 23, 2026-6pm CST Jan 29, 2026



