YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

1:56 PM CDT AUG 27, 2025
Clear
79°F
Feels Like: 80°F
Dewpoint: 59°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: SSW at 14 mph, gusts to 22
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Near steady temperature around 80. South winds 10 to 15 mph.
TONIGHT
Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60. East winds 5 to 10 mph.
FRIDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
LABOR DAY
Partly sunny. Highs in the mid 70s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s.
TUESDAY
Mostly sunny. Highs around 80.

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  5:00 AM PDT  8/27/2025
Wednesday
27 AUG 2025
YANKTON, SD 57078 weather forecast Day 1, 12 hours 1 PM 78° 80° Partly Cloudy 1%

0% Thunder
( 10% severe)
SSW   14 58% 62°
High 81° YANKTON, SD 57078 weather forecast Day 1, 15 hours 4 PM 80° 81° Partly Cloudy SSW   12 54% 62°
Partly Cloudy



YANKTON, SD 57078 weather forecast Day 1, 18 hours 7 PM 77° 79° Mostly Cloudy 3%

0% Thunder
( 11% severe)
S   9 62% 63°
YANKTON, SD 57078 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy S   7 78% 62°
Thursday
28 AUG 2025
YANKTON, SD 57078 weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 2%

0% Thunder
( 7% severe)
SSW   5 87% 61°
Low 58° YANKTON, SD 57078 weather forecast Day 2, 3 hours 4 AM 61° 62° Partly Cloudy SSW   3 100% 61°
High 81° YANKTON, SD 57078 weather forecast Day 2, 6 hours 7 AM 59° 60° Partly Cloudy 0%

0% Thunder
( 4% severe)
NE   2 100% 59°

Partly Cloudy



YANKTON, SD 57078 weather forecast Day 2, 9 hours 10 AM 68° 68° Partly Cloudy ENE   3 84% 63°
YANKTON, SD 57078 weather forecast Day 2, 12 hours 1 PM 77° 79° Partly Cloudy 1%

0% Thunder
( 10% severe)
E   8 64% 64°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 4 PM 80° 82° Partly Cloudy E   8 58% 64°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 7 PM 78° 80° Partly Cloudy 1%

0% Thunder
( 10% severe)
E   7 62% 64°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 10 PM 69° 69° Mostly Cloudy ESE   6 84% 64°
Friday
29 AUG 2025
YANKTON, SD 57078 weather forecast Day 3, 0 hours 1 AM 66° 66° Mostly Cloudy 5%

0% Thunder
( 11% severe)
ESE   5 93% 64°
Low 60° YANKTON, SD 57078 weather forecast Day 3, 3 hours 4 AM 62° 63° Mostly Cloudy SE   3 100% 62°
High 78° YANKTON, SD 57078 weather forecast Day 3, 6 hours 7 AM 61° 62° Mostly Cloudy 7%

0% Thunder
( 7% severe)
SE   3 100% 61°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 3, 9 hours 10 AM 69° 69° Mostly Cloudy S   5 84% 64°
YANKTON, SD 57078 weather forecast Day 3, 15 hours 1 PM 75° 75° Mostly Cloudy 11%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
S   8 69% 64°
YANKTON, SD 57078 weather forecast Day 3, 18 hours 4 PM 77° 79° Mostly Cloudy SSE   8 62% 63°
YANKTON, SD 57078 weather forecast Day 3, 21 hours 7 PM 74° 74° Mostly Cloudy     ESE   8 71% 64°

YANKTON, SD extended weather forecast

Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Tuesday
2 SEP 2025
Wednesday
3 SEP 2025
Low 62° Low 57° Low 55° Low 58° Low 57°
High 71° High 72° High 77° High 81° High 78°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
66% Rain
Mostly Cloudy
21% Rain
Partly Cloudy
14% Rain
Clear
12% Rain
Partly Cloudy
31% Rain
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