Sun and Moon 18th Oct, 2025 in Big Sky, Montana, United States
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 18th Oct, 2025 and Moon 18th Oct, 2025

Example: Los Alamitos | Home Gardens | Channel Islands Beach

Moonrise and Moonset 18th Oct, 2025

Moonrise
13:52:00PM

Moonset
02:08:00AM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 18th Oct, 2025

Sunrise
16:46:00PM

Sunset
03:36:00AM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

18th Oct, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.09% New Moon
21st Oct, 15:26:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/united-states/big-sky/2025-10-18/open_in_new

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Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49:00PM

Last Quarter Moon
13th Oct, 11:14:00AM

New Moon
21st Oct, 05:26:00AM

First Quarter Moon
29th Oct, 09:22:00AM

Moon phase calendar for October 2025 navigate_next

18th Oct, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 18th Oct, 2025

Night

00:00AM-15:08
05:14-00:00AM

Astronomical Twilight

15:08-15:42
04:40-05:14

Nautical Twilight

15:42-16:16
04:06-04:40

Civil Twilight

16:16-16:46
03:36-04:06

Solar Day

16:46-03:36
-1:308 long

Solar Noon

10:11

Next Seven Day Solar Calendar

October 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
18th	16:46:00PM	03:36:00AM	10:11:00AM	-1:308	15:08:00PM	15:42:00PM	15:42:00PM	16:16:00PM	16:16:00PM	16:46:00PM
18th	16:46:00PM	03:36:00AM	10:11:00AM	-1:308	04:40:00AM	05:14:00AM	04:06:00AM	04:40:00AM	03:36:00AM	04:06:00AM
19th	16:47:00PM	03:35:00AM	10:11:00AM	-1:311	15:09:00PM	15:43:00PM	15:43:00PM	16:17:00PM	16:17:00PM	16:47:00PM
19th	16:47:00PM	03:35:00AM	10:11:00AM	-1:311	04:38:00AM	05:13:00AM	04:04:00AM	04:38:00AM	03:35:00AM	04:04:00AM
20th	16:49:00PM	03:33:00AM	10:11:00AM	-1:314	15:10:00PM	15:45:00PM	15:45:00PM	16:18:00PM	16:18:00PM	16:49:00PM
20th	16:49:00PM	03:33:00AM	10:11:00AM	-1:314	04:37:00AM	05:11:00AM	04:03:00AM	04:37:00AM	03:33:00AM	04:03:00AM
21st	16:50:00PM	03:31:00AM	10:11:00AM	-1:317	15:12:00PM	15:46:00PM	15:46:00PM	16:20:00PM	16:20:00PM	16:50:00PM
21st	16:50:00PM	03:31:00AM	10:11:00AM	-1:317	04:35:00AM	05:09:00AM	04:01:00AM	04:35:00AM	03:31:00AM	04:01:00AM
22nd	16:51:00PM	03:30:00AM	10:10:00AM	-1:320	15:13:00PM	15:47:00PM	15:47:00PM	16:21:00PM	16:21:00PM	16:51:00PM
22nd	16:51:00PM	03:30:00AM	10:10:00AM	-1:320	04:33:00AM	05:08:00AM	03:59:00AM	04:33:00AM	03:30:00AM	03:59:00AM
23rd	16:53:00PM	03:28:00AM	10:10:00AM	-1:323	15:14:00PM	15:48:00PM	15:48:00PM	16:22:00PM	16:22:00PM	16:53:00PM
23rd	16:53:00PM	03:28:00AM	10:10:00AM	-1:323	04:32:00AM	05:06:00AM	03:58:00AM	04:32:00AM	03:28:00AM	03:58:00AM
24th	16:54:00PM	03:26:00AM	10:10:00AM	-1:326	15:15:00PM	15:50:00PM	15:50:00PM	16:24:00PM	16:24:00PM	16:54:00PM
24th	16:54:00PM	03:26:00AM	10:10:00AM	-1:326	04:30:00AM	05:05:00AM	03:56:00AM	04:30:00AM	03:26:00AM	03:56:00AM

18th Oct, 2025 Moon Position

Next Seven Day Moon Calendar

October 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
18	-	02:08:00AM	13:52:00PM	20:15:00PM	7.3%
19	-	02:24:00AM	14:58:00PM	20:56:00PM	3%
20	-	02:40:00AM	16:03:00PM	21:36:00PM	0.6%
21	-	02:57:00AM	17:09:00PM	22:18:00PM	0.2%
22	-	03:15:00AM	18:15:00PM	23:02:00PM	1.7%
23	-	03:37:00AM	19:22:00PM	23:48:00PM	5.1%
24	-	04:04:00AM	20:27:00PM	Moon meridian passing not observed on this day.

Sun and Moon 18th Oct, 2025 in Big Sky, Montana, United States Sunrise, sunset, moonrise, moonset and weather forecast