Weather forecast for todayYankton, SD

Weather forecast for today

Current condition 2:21 pm CDT

  • 63°F
  • Feels like:
    61°F
Sunny / Wind
Sunny / Wind
  • Precipitation: 0"
  • Wind: 23mphS 170°
  • Humidity: 31%
  • Dewpoint: 32°F
  • Pressure: 30.22"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
At the moment, in Yankton, despite the bright sunshine, the wind is making its presence felt.
The temperature is an enjoyable 62.6°F, the apparent temperature is nearly identical at 60.8°F. The current temperature is nearly at the maximum 64.4°F for today.

Saturday Oct 17, 2026

  • 64°F
  • 45°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphS 191°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:45 am CDT
  • Sunset: 6:44 pm CDT
  • ▼
On Saturday, in Yankton, clear and windy conditions are anticipated.
Temperatures will oscillate between an enjoyable 64.4°F at their highest and a chilly 44.6°F at their lowest.
The expected high for today is expected to be moderately higher than the typical October maximum of 59.4°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: 3 pm - 5 pm 64°C.
Coldest period: 11 pm - 12 am 52°C.

Chance of precipitation

Highest chance: 3 pm - 12 am 0%.

Hourly weather forecast

  • 3 pm
  • 64°F
  • Feels like:
    63°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphSSW 192°
  • Humidity: 31%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    63°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphS 190°
  • Humidity: 31%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    63°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSSW 192°
  • Humidity: 31%
  • 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 188°
  • 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: 41%
  • 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: 12mphS 189°
  • Humidity: 52%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 191°
  • Humidity: 53%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 192°
  • Humidity: 54%
  • 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: 12mphSSW 195°
  • Humidity: 56%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 51.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, the forecasted high will be a couple of degrees higher than October's typical peak temperature. Today, the minimum temperature will be also alike with the average low for October.
Updated: Oct 17, 2026 @ 19:21:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:21 pm CDT, the temperature is 62.6°F.

On Saturday, sunshine continues, but expect windy stretches at times.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 44.6°F.
The highest temperature will be relatively higher than the average maximum of 59.4°F in October. The lowest temperature will be in line with the average low of 42.6°F.

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

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