Current Local Time in Riverton, Wyoming, USA

7:44:54 am MST

Wednesday, January 21, 2026

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

10 °F

Clear.
34 / 15 °F

Thu 22.		29 / 14 °F
Fri 23.		19 / 9 °F

More weather details

Time Zone

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

DST starts

Mar 8, 2026
Forward 1 hour

DST ends

Nov 1, 2026
Back 1 hour

Difference

2 hours behind
Columbus

About MST — Mountain Standard Time

Set your location

Sunrise

7:38 am
↑ 117° Southeast

Sunset

5:11 pm
↑ 243° Southwest

Day length

9 hours, 34 minutes
+1m 58s longer

Moon 8.0%

Rise – 9:16 am
Set – 8:30 pm

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

Solar Noon

Sun in South: 12:24 pm
Altitude: 27.2°

Astronomical
Twilight

5:58 am – 6:32 am
6:17 pm – 6:51 pm

Nautical
Twilight

6:32 am – 7:07 am
5:42 pm – 6:17 pm

Civil
Twilight

7:07 am – 7:38 am
5:11 pm – 5:42 pm

Previous
Moon Phase

New Moon
January 18, 2026
12:51 pm

Next
Moon Phase

First Quarter
January 25, 2026
9:47 pm

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Calendar & Holidays

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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

7:4454am

Wednesday, January 21, 2026