Current Local Time in Thermopolis, Wyoming, USA

6:00:52 am MST

Wednesday, January 21, 2026

Country:	United States
State:	Wyoming (WY)
Lat/Long:	43°39'N / 108°13'W
Elevation:	1320 m
Currency:	United States Dollar (USD)
Languages:	English
Country Code:	+1

°F

Weather

6 °F

Clear.
34 / 11 °F

Thu 22.		29 / 11 °F
Fri 23.		19 / 3 °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

7:39 am
↑ 117° Southeast

Sunset

5:09 pm
↑ 243° Southwest

Day length

9 hours, 30 minutes
+2m 1s longer

Moon 7.6%

Rise – 9:16 am
Set – 8:28 pm

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

Solar Noon

Sun in South: 12:24 pm
Altitude: 26.6°

Astronomical
Twilight

5:58 am – 6:32 am
6:15 pm – 6:49 pm

Nautical
Twilight

6:32 am – 7:08 am
5:40 pm – 6:15 pm

Civil
Twilight

7:08 am – 7:39 am
5:09 pm – 5:40 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

Worland Municipal Airport, WRL
About 25 mi NNE of Thermopolis
Riverton Regional Airport, RIW
About 42 mi SSW of Thermopolis
Sheridan County Airport, SHR
About 99 mi NE of Thermopolis

Other cities near Thermopolis

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Thermopolis

USA

6:0052am

Wednesday, January 21, 2026