Time Now in Casper, United States 🇺🇸
Lat/Long: 42.87° N, 106.31° W
Elevation: 1,560 m above sea level
Population rank: #748 of 21,150 cities in United States by population
State: Wyoming
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Denver
Solar time: clocks run about 1h 05m ahead of the sun
Timezone: MST
Daylight Saving Time: Yes ✅ (Abbreviation: MDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Casper keeps its clocks on UTC−07:00, in the America/Denver time zone. Daylight saving time is in effect right now, so the city is an hour ahead of its standard offset. Today runs to about 15 hours of daylight. This is the kind of seasonal swing that defines the temperate mid-latitudes. At roughly 1560 m, Casper is a genuine high-altitude city. The nearest big city, Los Angeles, is a distant 1426 km away. A major centre in the United States, Casper keeps a busy schedule across its time zone.
Casper gets 14h 50m of daylight today, with sunrise at 05:45 and sunset at 20:36.
Time & Daylight in Casper
Daylight Hours in Casper
Casper gets 14h 51m of daylight today. Sunrise in Casper is at 05:45 and sunset in Casper is at 20:36.
Daylight ranges from about 9h 01m near the December solstice to 15h 20m near the June solstice.
Time Difference Between Casper and Major Cities
Live local time and the difference from Casper right now.
Other Cities in United States with Local Time
Cities Sharing Casper's Time Zone (UTC−07:00)
These major cities are at the same UTC offset as Casper.
Weather in Casper
Tools to Plan Meetings
Prayer Times in Casper
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Tue, 21 Jul ● | 03:36 | 05:45 | 13:11 | 17:12 | 20:37 | 22:07 |
| Wed, 22 Jul | 03:37 | 05:46 | 13:11 | 17:12 | 20:36 | 22:06 |
| Thu, 23 Jul | 03:39 | 05:47 | 13:11 | 17:12 | 20:36 | 22:06 |
| Fri, 24 Jul | 03:41 | 05:48 | 13:11 | 17:12 | 20:35 | 22:05 |
| Sat, 25 Jul | 03:42 | 05:49 | 13:11 | 17:11 | 20:34 | 22:04 |
| Sun, 26 Jul | 03:44 | 05:50 | 13:11 | 17:11 | 20:33 | 22:03 |
| Mon, 27 Jul | 03:46 | 05:51 | 13:11 | 17:11 | 20:32 | 22:02 |
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Casper Prayer Times Widget
Show daily prayer times for Casper on any website
Casper Weather Widget
Current conditions and 7-day forecast for Casper
Casper Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Casper
Casper Moon Phase Widget
Current phase, illumination, and next full/new moon for Casper
Casper Countdown Timer Widget
Live event countdown in Casper local time
14-day Forecast for Casper
Sunrise & Sunset Times for Casper
Sunrise
in Casper
↑
5:45 AM
Sunset
in Casper
↓
8:36 PM
Day Length
14h 50m
Dawn
in Casper
5:11 AM
Dusk
in Casper
9:10 PM
View detailed past and future sunrise, sunset, and twilight times for Casper. Track daylight hours, sun phases, and more.
Moon Phases & Times for Casper
Current Phase
First Quarter
Illumination
50.1%
Next Moonrise
↑
Today, 14:13
Next Moonset
↓
Tomorrow, 00:06
Distances & Clock Changes in Casper
How Far Is Casper From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Los Angeles | 1,426 km | SW (231deg) |
| New York | 2,672 km | E (84deg) |
| London | 7,348 km | NE (41deg) |
| Paris | 7,675 km | NE (42deg) |
| Moscow | 8,535 km | NNE (20deg) |
| Tokyo | 9,021 km | NW (311deg) |
| Sao Paulo | 9,578 km | SE (128deg) |
| Hong Kong | 11,666 km | NW (322deg) |
When Do the Clocks Change in Casper?
Casper next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
Casper's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Casper and you would surface in the open ocean, near 42.9deg S, 73.7deg E.
Frequently Asked Questions about Casper
What time is it in Casper right now?
The current local time in Casper is 05:02 on Tuesday, July 21, 2026. Casper follows the America/Denver time zone.
What time zone is Casper in?
Casper runs on the America/Denver IANA time zone (UTC−07:00), the same zone used across the surrounding region, with the clocks shifting automatically whenever daylight saving is in force.
How many hours ahead or behind UTC is Casper?
Is Casper on daylight saving time right now?
Yes. Daylight saving time is in effect in Casper as of July 21, 2026.
What time is sunrise and sunset in Casper today?
In Casper today the sun rises at 05:45 and sets at 20:36, giving 14h 50m of daylight.
What moon phase is visible over Casper tonight?
Tonight the moon over Casper is in its First Quarter phase, lit 50.1%.
What is solar time in Casper?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Casper, clocks run about 1h 05m ahead of local solar time, because the official time zone does not exactly match the Sun's position.