What time zone is Grass Valley in?

Grass Valley uses Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer. Its IANA time zone is America/Los_Angeles.

When is the next clock change in Grass Valley?

Clocks in Grass Valley move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from PDT (UTC−07:00) to PST (UTC−08:00)

Does Grass Valley observe daylight saving time?

Yes. Grass Valley observes daylight saving time: PDT (UTC−7) in summer and PST (UTC−8) in winter.

What is the UTC offset of Grass Valley?

Grass Valley is UTC−8 in winter and UTC−7 in summer

Current Time in Grass Valley, Nevada County, California, USA

5:52:08 AM

05:52:08

Monday, October 26, 2026

PDT (Pacific Daylight Time) · UTC−07:00

America/Los_Angeles

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Time zone details

Grass Valley is observing daylight saving time in 2026

Daylight in Grass Valley

Sunrise7:25 AMSolar noon12:48 PMSunset6:09 PM

Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 5 days 20 hoursUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: California
County: Nevada County
Place type: Populated place
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 12,944
Elevation: 735 m

Geography

Geographic coordinates: 39° 13' N / 121° 03' W

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Clock changes in Grass Valley

Next clock change

Upcoming

Sunday, November 1, 2026

2:00 AM PDT1:00 AM PST

Clocks move back 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM PST3:00 AM PDT
Clocks move forward 1 hour
Sunday, November 1, 2026upcoming
Daylight saving time ends
2:00 AM PDT1:00 AM PST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 7:25 AM
Solar noon: 12:48 PM
Sunset: 6:09 PM
Daylight duration: 10 hr 44 min2 min 21 sec shorter than the previous day

Civil twilight: 6:58 AM – 6:37 PM
Nautical twilight: 6:26 AM – 7:08 PM
Astronomical twilight: 5:55 AM – 7:39 PM

Full MoonMoon illumination99%

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Monday, October 26, 2026

View Grass Valley on SavvyTime's time-zone map

Sun

Sunrise: 7:25 AM (east, 105.6°)
Sunset: 6:09 PM (west, 254.2°)
Day length: 10 hr 44 min2 min 21 sec shorter than the previous day
Solar noon: 12:48 PM (38.1° altitude)

Civil twilight

Dawn to dusk: 6:58 AM – 6:37 PM

Additional twilight

Nautical dawn to dusk: 6:26 AM – 7:08 PM
Astronomical dawn to dusk: 5:55 AM – 7:39 PM

Moon

Phase: Full Moon (99% illuminated)
Moonrise: 6:15 PM (northeast, 62.4°)
Moonset: 8:10 AM (northwest, 294.9°)
Previous principal phase: Full Moon — Sunday, October 25, 2026 at 9:12 PM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 12:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Monday, October 26	7:25 AM	6:09 PM	10 hr 44 min	2 min 21 sec shorter than the previous day
Tuesday, October 27	7:26 AM	6:08 PM	10 hr 42 min	2 min 20 sec shorter than the previous day
Wednesday, October 28	7:28 AM	6:07 PM	10 hr 39 min	2 min 19 sec shorter than the previous day
Thursday, October 29	7:29 AM	6:06 PM	10 hr 37 min	2 min 18 sec shorter than the previous day
Friday, October 30	7:30 AM	6:05 PM	10 hr 35 min	2 min 17 sec shorter than the previous day
Saturday, October 31	7:31 AM	6:03 PM	10 hr 33 min	2 min 16 sec shorter than the previous day
Sunday, November 1	6:32 AM	5:02 PM	10 hr 30 min	2 min 15 sec shorter than the previous day

Weather forecast for Grass Valley

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Plan around Grass Valley

Upcoming public holidays in California

Wed, Nov 11, 2026Veterans Day
Thu, Nov 26, 2026Thanksgiving Day
Fri, Nov 27, 2026Day after Thanksgiving Day

Nearby places

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Frequently asked questions

What time zone is Grass Valley in?: Grass Valley uses Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer. Its IANA time zone is America/Los_Angeles.
When is the next clock change in Grass Valley?: Clocks in Grass Valley move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from PDT (UTC−07:00) to PST (UTC−08:00)
Does Grass Valley observe daylight saving time?: Yes. Grass Valley observes daylight saving time: PDT (UTC−7) in summer and PST (UTC−8) in winter.
What is the UTC offset of Grass Valley?: Grass Valley is UTC−8 in winter and UTC−7 in summer