Weather forecast for todaySouth Yankton, NE

Weather forecast for today

Current condition 3:35 pm CDT

  • 64°F
  • Feels like:
    63°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 20mphS 180°
  • Humidity: 31%
  • Dewpoint: 34°F
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, the wind is gusty, but the sunshine keeps the day feeling bright.
The temperature is a comfortable 64.4°F, while the real-feel temperature is a similar 62.6°F.

Saturday Oct 17, 2026

  • min.
  • 45°F
Clear / Wind
Clear / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 21mphS 190°
  • Humidity: 50%
  • UV index: 0
  • Sunrise: 7:45 am CDT
  • Sunset: 6:44 pm CDT
  • ▼
In South Yankton, during the afternoon and for the rest of the day, expect crisp blue skies with noticeable winds.
The lowest temperature will be a brisk 44.6°F.
Sunrise was at 7:45 am and sunset will be at 6:44 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 64°C.
Coldest period: 10 pm - 12 am 52°C.

Chance of precipitation

Highest chance: 4 pm - 12 am 0%.

Hourly weather forecast

  • 4 pm
  • 64°F
  • Feels like:
    63°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphS 188°
  • Humidity: 31%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphS 189°
  • Humidity: 32%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 187°
  • Humidity: 36%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:44 pm
  • 7 pm
  • 59°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 186°
  • Humidity: 43%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 186°
  • Humidity: 47%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 52%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphS 191°
  • Humidity: 54%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 192°
  • Humidity: 55%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 194°
  • Humidity: 56%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 194°
  • Humidity: 58%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, clear skies and sunny weather are expected.
The temperature will be between a maximum of 64.4°F and a minimum of 51.8°F.
Updated: Oct 17, 2026 @ 20:35:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:35 pm CDT, the temperature is 64.4°F.

On Saturday, a sunny but blustery day is on the way.

On Saturday, in South Yankton, sunrise was at 7:45 am and sunset will be at 6:44 pm (CDT).

In South Yankton, today, there will be 10h and 58min of daylight.