Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy

36°F

2°C

Humidity	100%
Wind Speed	N 9 mph
Barometer	29.67 in (1007.0 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	27 Dec 11:56 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Center NESimilar City Names

Wind Advisory December 28, 03:00am until December 29, 12:00am

Winter Weather Advisory December 28, 04:00am until December 28, 02:00pm

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Overnight
Low: 18 °F
Rain/Snow and
Patchy
Blowing Snow
Sunday
High: 20 °F⇓
Snow and
Blowing Snow
then Areas
Blowing Snow
and Windy
Sunday Night
Low: 6 °F
Patchy
Blowing Snow
and Windy
Monday
High: 21 °F
Patchy
Blowing Snow
and Blustery
then Sunny
Monday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 43 °F
Partly Sunny
Wednesday Night
Low: 14 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of rain between 2am and 3am, then snow. Patchy blowing snow after 3am. Low around 18. Windy, with a north northwest wind 10 to 15 mph increasing to 23 to 28 mph. Winds could gust as high as 45 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Sunday

Snow, mainly before 8am. Widespread blowing snow, mainly between 8am and 9am. Temperature falling to around 13 by 4pm. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Sunday Night

Patchy blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -14. Windy, with a northwest wind 21 to 25 mph, with gusts as high as 39 mph.

Monday

Patchy blowing snow before 8am. Sunny, with a high near 21. Wind chill values as low as -13. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly clear, with a low around 11. Northwest wind around 6 mph becoming south southwest after midnight.

Tuesday

Mostly sunny, with a high near 42. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 23. West northwest wind 6 to 9 mph.

Wednesday

Partly sunny, with a high near 43. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

Wednesday Night

Mostly cloudy, with a low around 14. North wind 6 to 9 mph.

New Year's Day

Mostly sunny, with a high near 32. North wind 6 to 8 mph.