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Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >
Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Light Snow and Windy
14°F
-10°C
| Humidity | 80% |
| Wind Speed | NW 32 G 38 mph |
| Barometer | 30.22 in (1027.0 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 2.50 mi |
| Wind Chill | -7°F (-22°C) |
| Last update | 15 Mar 6:56 pm CDT |
Extended Forecast for
Lesterville SD
Blizzard Warning March 15, 07:43pm until March 16, 01:00am
NOW until 1:00am Mon

Blizzard Warning
Tonight

Low: 0 °F
Slight Chance
Snow and
Areas Blowing
SnowMonday
High: 17 °F
Patchy
Blowing Snow
and Blustery
then SunnyMonday Night

Low: 2 °F
Partly Cloudy
Tuesday
High: 39 °F
Chance Snow
then Chance
Rain/Snow and
BreezyTuesday Night
Low: 29 °F
Chance Rain
then Partly
CloudyWednesday

High: 63 °F
Mostly Sunny
Wednesday Night

Low: 38 °F
Partly Cloudy
Thursday

High: 71 °F
Sunny
Detailed Forecast
Tonight
A 20 percent chance of snow before 8pm. Areas of blowing snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -21. Windy, with a north northwest wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.
Monday
Patchy blowing snow before 9am. Sunny, with a high near 17. Wind chill values as low as -22. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 2. North northwest wind 5 to 10 mph becoming southeast after midnight.
Tuesday
A chance of snow before 4pm, then a chance of rain. Cloudy, with a high near 39. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of rain before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South southeast wind around 10 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 63. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 63. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lesterville SD
43.03°N 97.58°W (Elev. 1362 ft)
43.03°N 97.58°W (Elev. 1362 ft)
7:28 pm CDT Mar 15, 2026
7pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026



