YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

2:56 AM CST JAN 10, 2026
Few Clouds
21°F
Feels Like: 13°F
Dewpoint: 18°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: WSW at 6 mph
Pressure: 30.22 inches
Last 72 hours

Local Area Snow Depth

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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy with a chance of snow this morning, then mostly sunny this afternoon. Little or no snow accumulation. Breezy with highs around 30. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 50 percent.
TONIGHT
Clear, cold with lows around 13. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
SUNDAY
Mostly sunny. Not as cool with highs in the mid 40s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy. Not as cool with lows in the upper 20s. West winds 5 to 10 mph.
MONDAY
Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph.
MONDAY NIGHT
Mostly cloudy and not as cool. Near steady temperature in the lower 40s.
TUESDAY
Partly sunny and breezy. Highs in the mid 50s.
TUESDAY NIGHT
Mostly cloudy. Much cooler with lows in the upper 20s.
WEDNESDAY
Mostly sunny. Much cooler with highs in the mid 30s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 20s.
THURSDAY
Partly sunny. A slight chance of rain and snow in the afternoon. Not as cool with highs in the mid 40s. Chance of precipitation 20 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of snow after midnight. Lows in the upper 20s. Chance of snow 20 percent.
FRIDAY
Mostly cloudy with a 40 percent chance of snow. Breezy, cooler with highs in the mid 30s.

Visible Weather Satellite
YANKTON, SD 57078
Infrared Weather Satellite
YANKTON, SD 57078
NEXRAD Weather Radar
YANKTON, SD 57078

YANKTON, SD 3 hourly weather forecast

weather forecast created  4:00 PM PST  1/ 9/2026
Saturday
10 JAN 2026
YANKTON, SD 57078 weather forecast Day 1, 0 hours 12 AM 26° 17° Clear 6%

0% Thunder
( 0% severe)
NW   8 72% 19°
Low 24° YANKTON, SD 57078 weather forecast Day 1, 3 hours 3 AM 25° 16° Mostly Cloudy WSW   8 72% 18°
High 33° YANKTON, SD 57078 weather forecast Day 1, 6 hours 6 AM 26° 16° Mostly Cloudy 13%
SNOW
<.1 in
0% Thunder
( 0% severe)
W   10 66% 17°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 1, 9 hours 9 AM 27° 16° Mostly Cloudy NW   13 73% 20°
YANKTON, SD 57078 weather forecast Day 1, 12 hours 12 PM 30° 18° Mostly Cloudy 5%

0% Thunder
( 0% severe)
NW   18 53% 16°
YANKTON, SD 57078 weather forecast Day 1, 15 hours 3 PM 31° 19° Partly Cloudy NW   20 39% 11°
YANKTON, SD 57078 weather forecast Day 1, 18 hours 6 PM 25° 14° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   13 46%
YANKTON, SD 57078 weather forecast Day 1, 21 hours 9 PM 21° 10° Clear NW   10 52%
Sunday
11 JAN 2026
YANKTON, SD 57078 weather forecast Day 2, 0 hours 12 AM 18° Clear 1%

0% Thunder
( 0% severe)
NW   8 60%
Low 14° YANKTON, SD 57078 weather forecast Day 2, 3 hours 3 AM 16° Partly Cloudy W   5 67%
High 46° YANKTON, SD 57078 weather forecast Day 2, 6 hours 6 AM 16° 11° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   2 70%

Partly Cloudy



YANKTON, SD 57078 weather forecast Day 2, 9 hours 9 AM 20° 12° Partly Cloudy S   6 75% 14°
YANKTON, SD 57078 weather forecast Day 2, 12 hours 12 PM 36° 28° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 53% 21°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 3 PM 45° 39° Clear SW   12 43% 24°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 6 PM 38° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   8 56% 24°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 9 PM 34° 27° Partly Cloudy W   9 65% 24°

YANKTON, SD extended weather forecast

Monday
12 JAN 2026
Tuesday
13 JAN 2026
Wednesday
14 JAN 2026
Thursday
15 JAN 2026
Friday
16 JAN 2026
Low 26° Low 37° Low 22° Low 13° Low 25°
High 55° High 57° High 29° High 36° High 35°
YANKTON, SD 57078 weather forecast Day 3 YANKTON, SD 57078 weather forecast Day 4 YANKTON, SD 57078 weather forecast Day 5 YANKTON, SD 57078 weather forecast Day 6 YANKTON, SD 57078 weather forecast Day 7
Partly Cloudy
3% Rain/Snow
Partly Cloudy
9% Rain
Partly Cloudy
24% Rain/Snow
Partly Cloudy
9% Snow
Overcast
18% Snow
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