What Time is Sunrise and Sunset in Corson County, SD?

Here are today and tomorrow's sunrise and sunset times in Corson County, South Dakota. You'll also find a sunrise and sunset calendar for Corson County at the bottom of the page.

Today Thursday, June 4, 2026

Sunrise

4:58 am

Dawn: 4:21 am

Sunrise today in Corson County was at 4:58 AM MDT ().

Sunset

8:30 pm

Dusk: 9:07 pm

Sunset today in Corson County will be at 8:30 PM MDT ().

Tomorrow Friday, June 5, 2026

Sunrise

4:58 am

Dawn: 4:20 am

Sunrise tomorrow in Corson County will be at 4:58 AM MDT ().

Sunset

8:31 pm

Dusk: 9:08 pm

Sunset tomorrow in Corson County will be at 8:31 PM MDT ().

Calendar Corson County Sunrise and Sunset Calendar

Sunrise calendar and sunset calendar for Corson County, South Dakota. Discover Corson County, SD's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.

DateDawnSunriseSolar NoonSunsetDuskDay Length

FAQ Frequently Asked Questions about Corson County

When is the shortest day in Corson County, SD?

The shortest day of the year in Corson County, South Dakota (winter solstice) will be on Monday, December 21, 2026. In 2027 the shortest day will be on December 22, 2027.

How long is the shortest day in Corson County, SD?

The shortest day of 2026 in Corson County, South Dakota will be 8 hours and 40 minutes of daylight on December 21 (winter solstice).

When is the longest day in Corson County, SD?

The longest day in Corson County, South Dakota (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.

How long is the longest day in Corson County, SD?

The longest day of 2026 in Corson County, South Dakota will have 15 hours and 42 minutes of daylight on June 21 (summer solstice).

How much more daylight does Corson County, SD get in summer vs winter?

Corson County, South Dakota gets 7 hours and 2 minutes more daylight on the summer solstice than the winter solstice. The longest day has 15 hours and 42 minutes of daylight while the shortest day has only 8 hours and 40 minutes. The average day length throughout the year is 12 hours and 13 minutes.

When is the earliest sunrise in Corson County, SD?

The earliest sunrise time of 2026 in Corson County, South Dakota will be on Tuesday, June 16, 2026 at 4:55 AM.

When is the latest sunrise in Corson County, SD?

The latest sunrise time of 2026 in Corson County, South Dakota will be on Thursday, January 1, 2026 at 7:26 AM.

When is the latest sunset in Corson County, SD?

The latest sunset time in Corson County, South Dakota will be on Friday, June 26, 2026 at 8:39 PM.

When is the earliest sunset in Corson County, SD?

The earliest sunset time in Corson County, South Dakota will be on Thursday, December 10, 2026 at 4:02 PM.

Corson County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 4,070. Its county seat is McIntosh. The county was created in 1883 and later organized in 1909. It is named after George Washington Corson, who served in the Dakota Territory legislature.

Corson County, SD
45.7086,-101.19687
Timezone: America/Denver