Current Time in Helena Valley Northwest, Lewis and Clark County, Montana, USA

4:17:28 PM

16:17:28

MDT (Mountain Daylight Time) · UTC−06:00

America/Denver

Clock format
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Time zone details

Helena Valley Northwest is observing daylight saving time in 2026

Daylight in Helena Valley Northwest

Sunrise8:00 AMSolar noon1:12 PMSunset6:23 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 6 days 9 hoursUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Montana
County
Lewis and Clark County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
3,482
Elevation
1,210 m

Geography

Geographic coordinates
46° 43' N / 112° 03' W
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Convert Helena Valley Northwest time

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Clock changes in Helena Valley Northwest

Next clock change

Upcoming

2:00 AM MDT1:00 AM MST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM MST3:00 AM MDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    2:00 AM MDT1:00 AM MST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
10 hr 22 min3 min 6 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Full MoonMoon illumination100%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, October 25, 2026

View Helena Valley Northwest on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 22 min3 min 6 sec shorter than the previous day
Solar noon
(31.0° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Full Moon (100% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Sunday, October 25, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
10 hr 22 min3 min 6 sec shorter than the previous day
10 hr 19 min3 min 6 sec shorter than the previous day
10 hr 16 min3 min 5 sec shorter than the previous day
10 hr 13 min3 min 3 sec shorter than the previous day
10 hr 10 min3 min 2 sec shorter than the previous day
10 hr 07 min3 min 1 sec shorter than the previous day
10 hr 04 min3 min shorter than the previous day

Weather forecast for Helena Valley Northwest

Temperature unit

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Plan around Helena Valley Northwest

Upcoming public holidays in Montana

  1. Election Day
  2. Veterans Day
  3. Thanksgiving Day

Nearby places

HelenaLewis and Clark County15 kmSButteSilver Bow County88 kmSW
Browse places in USA

Frequently asked questions

What time zone is Helena Valley Northwest in?
Helena Valley Northwest uses Mountain Standard Time (MST, UTC−7) in winter and Mountain Daylight Time (MDT, UTC−6) in summer. Its IANA time zone is America/Denver.
When is the next clock change in Helena Valley Northwest?
Clocks in Helena Valley Northwest move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from MDT (UTC−06:00) to MST (UTC−07:00)
Does Helena Valley Northwest observe daylight saving time?
Yes. Helena Valley Northwest observes daylight saving time: MDT (UTC−6) in summer and MST (UTC−7) in winter.
What is the UTC offset of Helena Valley Northwest?
Helena Valley Northwest is UTC−7 in winter and UTC−6 in summer