YANKTON, SD 57078 Weather Forecast & Current Conditions

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57078 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
YANKTON, SD Current Weather
10:56 AM CDT MAR 31, 2026
Clear 46°F
Feels Like:	38°F
Dewpoint:	32°F
Rel. Hum.:	58%
Visibility:	10 miles
Wind:	NNW at 24 mph, gusts to 33
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

57078 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	YANKTON, SD 57078 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Partly sunny and breezy. Much cooler with highs in the upper 50s. North winds 20 to 25 mph with gusts up to 40 mph.

TONIGHT
Mostly cloudy. Lows in the lower 30s. Northeast winds 15 to 20 mph.

WEDNESDAY
Cloudy. A chance of snow showers in the morning, then rain showers likely in the afternoon. Little or no snow accumulation. Much cooler with highs around 40. East winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

WEDNESDAY NIGHT
A slight chance of snow. Rain with a slight chance of sleet in the evening, then rain after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

THURSDAY
Rain likely with a slight chance of snow in the morning, then a slight chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

THURSDAY NIGHT
Mostly cloudy. A chance of rain and freezing rain after midnight. Lows around 30. Chance of precipitation 30 percent.

FRIDAY
Freezing rain likely in the morning. Rain likely. Highs in the mid 40s. Chance of precipitation 70 percent.

FRIDAY NIGHT
Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 50 percent.

SATURDAY
Mostly cloudy with a 40 percent chance of snow showers. Windy with highs in the mid 40s.

SATURDAY NIGHT
Mostly cloudy in the evening, then clearing. Breezy with lows in the mid 20s.

SUNDAY
Sunny. Highs in the lower 50s.

SUNDAY NIGHT
Partly cloudy. Lows around 30.

MONDAY
Partly sunny. Highs in the upper 50s.

57078 WEATHER SATELLITE LOOPS

Visible Weather Satellite
YANKTON, SD 57078

Infrared Weather Satellite
YANKTON, SD 57078

57078 WEATHER RADAR LOOP

NEXRAD Weather Radar
YANKTON, SD 57078

MOS COMPUTER WEATHER FORECAST

YANKTON, SD 3 hourly weather forecast

weather forecast created 4:00 PM PST 3/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
31 MAR 2026

12 AM

54°

52°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

NE 7

59%

40°

Low 42°

3 AM

49°

43°

Mostly Cloudy

N 16

66%

38°

High 57°

6 AM

43°

34°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

N 22

62%

31°

Mostly Cloudy

Windy

9 AM

46°

38°

Mostly Cloudy

N 23

58%

32°

12 PM

53°

47°

Partly Cloudy

6%

0% Thunder
( 1% severe)

N 22

41%

30°

3 PM

56°

52°

Mostly Cloudy

N 20

28%

24°

6 PM

51°

46°

Overcast

7%

0% Thunder
( 0% severe)

N 16

30%

21°

9 PM

43°

36°

Mostly Cloudy

NE 14

38%

20°

Wednesday
1 APR 2026

12 AM

39°

31°

Mostly Cloudy

15%
SNOW
<.1 in

0% Thunder
( 0% severe)

NE 13

47%

21°

Low 31°

3 AM

36°

28°

Mostly Cloudy

ENE 13

50%

20°

High 44°

6 AM

34°

25°

Mostly Cloudy

34%
SNOW
5–10 in

0% Thunder
( 1% severe)

ENE 13

57%

21°

Mostly Cloudy

Rain Likely, Chance of Snow

9 AM

36°

27°

Mostly Cloudy

E 15

60%

24°

12 PM

39°

30°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 2% severe)

E 16

64%

28°

3 PM

41°

32°

Mostly Cloudy

E 17

65%

30°

6 PM

40°

31°

Overcast

90%
RAIN
***

0% Thunder
( 1% severe)

E 16

73%

32°

9 PM

37°

28°

Overcast

ENE 15

89%

34°


YANKTON, SD extended weather forecast
Thursday 2 APR 2026	Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026
Low 29°	Low 26°	Low 27°	Low 27°	Low 36°
High 37°	High 39°	High 41°	High 53°	High 50°

Overcast 90% Rain/Snow/Ice	Overcast 15% Snow	Mostly Cloudy 20% Snow	Partly Cloudy 9% Rain/Snow	Clear 8% Rain

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