Current Local Time in Cheyenne River Reservation, South Dakota, USA

7:40:43 pm MDT

Saturday, June 14, 2025

Country:	United States
State:	South Dakota (SD)
Type:	Administrative Division
Lat/Long:	45°05'N / 101°13'W
Currency:	United States Dollar (USD)
Languages:	English
Also known as:	Cheyenne River Indian Reservation, Cheyenne River Reservation

°F

Weather

74 °F

Sunny.
86 / 63 °F

Mon 16.		85 / 65 °F
Tue 17.		77 / 61 °F

More weather details

Time Zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours

DST started

Mar 9, 2025
Forward 1 hour

DST ends

Nov 2, 2025
Back 1 hour

Difference

2 hours behind
Columbus

About MDT — Mountain Daylight Time

Set your location

Sunrise

4:57 am
↑ 55° Northeast

Sunset

8:33 pm
↑ 305° Northwest

Day length

15 hours, 36 minutes
+30s longer

Moon 86.2%

Set – 7:46 am
Rise – 11:34 pm

More Sun & Moon in Cheyenne River Reservation
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:45 pm
Altitude: 68.2°

Astronomical
Twilight

2:24 am – 3:30 am
10:00 pm – 11:06 pm

Nautical
Twilight

3:30 am – 4:19 am
9:10 pm – 10:00 pm

Civil
Twilight

4:19 am – 4:57 am
8:33 pm – 9:10 pm

Previous
Moon Phase

Full Moon
June 11, 2025
1:43 am

Next
Moon Phase

Third Quarter
June 18, 2025
1:19 pm

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Calendar & Holidays

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Airports

Pierre Regional Airport, PIR
About 67 mi SE of Cheyenne River Reservation
Huron Regional Airport, HON
About 155 mi ESE of Cheyenne River Reservation

Fullscreen Exit

Cheyenne River Reservation

USA

7:4043pm

Saturday, June 14, 2025