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Current Local Time in Great Falls, Montana, USA

6:15:07 pm MDT

Saturday, May 17, 2025

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Country: United States
State: Montana (MT)
Lat/Long: 47°30'N / 111°18'W
Elevation: 1015 m
Currency: United States Dollar (USD)
Languages: English
Country Code: +1
Location of Great FallsLocation
°F

Weather

63 °F

Passing clouds.
53 / 43 °F

Sun 18.53 / 43 °F
Mon 19.63 / 40 °F

Weather by CustomWeather, © 2025

More weather details

Time Zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 9, 2025 at 2:00 am

DST started

Mar 9, 2025
Forward 1 hour
Daylight Saving Time ends on Sunday, November 2, 2025 at 2:00 am

DST ends

Nov 2, 2025
Back 1 hour

Difference

2 hours behind
Washington DC

Sunrise

5:45 am
59° Northeast

Sunset

8:58 pm
301° Northwest

Day length

15 hours, 13 minutes
+2m 25s longer

Moon 75.1%

Rise – 1:21 am
Set – 9:13 am

More Sun & Moon in Great Falls
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 1:21 pm
Altitude: 62.0°

Astronomical
Twilight

3:19 am – 4:20 am
10:24 pm – 11:25 pm

Nautical
Twilight

4:20 am – 5:08 am
9:35 pm – 10:24 pm

Civil
Twilight

5:08 am – 5:45 am
8:58 pm – 9:35 pm

Previous
Moon Phase

Full Moon
May 12, 2025
10:55 am

Next
Moon Phase

Third Quarter
May 20, 2025
5:58 am
Great Falls
USA
6:1507pm
Saturday, May 17, 2025