Current Local Time in Riverton, Wyoming, USA

11:50:30 pm MST

Thursday, December 4, 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

31 °F

Clear.
36 / 24 °F

Sat 6.		43 / 26 °F
Sun 7.		37 / 23 °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

7:28 am
↑ 120° Southeast

Sunset

4:39 pm
↑ 240° Southwest

Day length

9 hours, 10 minutes
-1m 13s shorter

Moon 99.7%

Set – 7:27 am
Rise – 4:06 pm

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

Solar Noon

Sun in South: 12:03 pm
Altitude: 24.7°

Astronomical
Twilight

5:46 am – 6:21 am
5:46 pm – 6:20 pm

Nautical
Twilight

6:21 am – 6:56 am
5:10 pm – 5:46 pm

Civil
Twilight

6:56 am – 7:28 am
4:39 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

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Riverton

USA

11:5030pm

Thursday, December 4, 2025