Current Local Time in Riverton, Wyoming, USA

12:43:08 am MST

Saturday, December 6, 2025

Country:	United States
State:	Wyoming (WY)
Lat/Long:	43°01'N / 108°23'W
Elevation:	1509 m
Currency:	United States Dollar (USD)
Languages:	English
Country Code:	+1

°F

Weather

25 °F

Clear.
43 / 26 °F

Sun 7.		37 / 20 °F
Mon 8.		42 / 24 °F

More weather details

Time Zone

MST (Mountain Standard Time)
UTC/GMT -7 hours

DST started

Mar 9, 2025
Forward 1 hour

DST ended

Nov 2, 2025
Back 1 hour

Difference

2 hours behind
Columbus

About MST — Mountain Standard Time

Set your location

Sunrise

7:30 am
↑ 121° Southeast

Sunset

4:38 pm
↑ 239° Southwest

Day length

9 hours, 8 minutes
-1m 5s shorter

Moon 97.1%

Set – 9:48 am
Rise – 6:22 pm

More Sun & Moon in Riverton
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:04 pm
Altitude: 24.4°

Astronomical
Twilight

5:48 am – 6:22 am
5:46 pm – 6:20 pm

Nautical
Twilight

6:22 am – 6:58 am
5:10 pm – 5:46 pm

Civil
Twilight

6:58 am – 7:30 am
4:38 pm – 5:10 pm

Previous
Moon Phase

Full Moon
December 4, 2025
4:14 pm

Next
Moon Phase

Third Quarter
December 11, 2025
1:51 pm

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Airports

Riverton Regional Airport, RIW
About 5 mi NW of Riverton
Worland Municipal Airport, WRL
About 68 mi NNE of Riverton
Denver International Airport, DEN
About 291 mi SE of Riverton

Other cities near Riverton

Fullscreen Exit

Riverton

USA

12:4308am

Saturday, December 6, 2025