What time is it in Casper right now?

The clock at the top of this page shows the current local time in Casper, United States, updated every second from your device's clock and the IANA time zone rules for America/Denver. Casper is 6 hours behind UTC right now.

What time zone is Casper in?

Casper uses MDT (Mountain Time). Its IANA time zone identifier is America/Denver, and the current UTC offset is UTC−6.

Does Casper observe daylight saving time?

Yes. Clocks last changed on Sun, Mar 8, 2026. The next change is on Sun, Nov 1, 2026, when clocks go back 1 hour.

How do I schedule a meeting with someone in Casper?

Open the time zone converter for Casper to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Casper, Wyoming, United States

Casper is on MDT (Mountain Time), UTC−6. Clocks go back 1 hour on Sun, Nov 1, 2026.

Casper, United States

4:32 AM:17MDT

Tuesday, October 27, 2026

UTC−6

Country: United States
Region: Wyoming
Lat/Long: 42°52'N / 106°19'W
Elevation: 1,560 m
Population: 60,285
Currency: Dollar (USD)
Languages: English, Spanish, Hawaiian, French
Dialling code: +1

Time zone in Casper

Time zone
MDT
Mountain Time
UTC offset
UTC−6
6 hours behind UTC
DST started
Sun, Mar 8, 2026
Clocks went forward 1 hour
DST ends
Sun, Nov 1, 2026
Clocks go back 1 hour at 2:00 AM

Casper keeps the time of the IANA zone America/Denver, one of 14 time zones in use in United States. Clocks go back 1 hour on Sun, Nov 1, 2026.

About MDT Time zone converter for Casper Meeting planner for Casper

Sunrise and sunset in Casper today

Sunrise
7:33 AM
Sunset
6:04 PM
Day length
10 hours 31 minutes
Date
Tue, Oct 27, 2026

Times are local to Casper for Tue, Oct 27, 2026, computed for 42°52'N / 106°19'W.

Time difference between Casper and other cities

The current local time in major cities around the world and how far each is ahead of or behind Casper. Differences change when either side moves its clocks.

Current time in world cities compared to Casper
City	Local time	Compared to Casper
New YorkUnited States	Tue 6:32 AM	+2h (ahead)
Los AngelesUnited States	Tue 3:32 AM	−1h (behind)
ChicagoUnited States	Tue 5:32 AM	+1h (ahead)
TorontoCanada	Tue 6:32 AM	+2h (ahead)
Mexico CityMexico	Tue 4:32 AM	Same time
São PauloBrazil	Tue 7:32 AM	+3h (ahead)
LondonUnited Kingdom	Tue 10:32 AM	+6h (ahead)
ParisFrance	Tue 11:32 AM	+7h (ahead)
BerlinGermany	Tue 11:32 AM	+7h (ahead)
MadridSpain	Tue 11:32 AM	+7h (ahead)
JohannesburgSouth Africa	Tue 12:32 PM	+8h (ahead)
DubaiUnited Arab Emirates	Tue 2:32 PM	+10h (ahead)
MumbaiIndia	Tue 4:02 PM	+11h 30m (ahead)
SingaporeSingapore	Tue 6:32 PM	+14h (ahead)
ShanghaiChina	Tue 6:32 PM	+14h (ahead)
TokyoJapan	Tue 7:32 PM	+15h (ahead)
SydneyAustralia	Tue 9:32 PM	+17h (ahead)
AucklandNew Zealand	Tue 11:32 PM	+19h (ahead)

Other cities near Casper

All 3,122 cities in United States

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.