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Boise, ID, USA — Sunrise, Sunset, and Moon Times for Today

Moon: 1.0%
Waning Crescent
Current Time: Dec 18, 2025 at 8:34:49 pm
Sunrise Today: 8:13 am↑ 122° Southeast
Sunset Today: 5:09 pm↑ 238° Southwest
Moonrise Today: 7:25 am↑ 129° Southeast
Moonset Today: 3:45 pm↑ 230° Southwest
Daylight Hours: 8 hours, 56 minutes (-15s)
Location of Boise Location

Today's Sun Position in Boise

Time: 8:34 pm
Altitude: -36.1°
Direction: 271° W
Phase: Night

Day length today: 8h 56m 17s (Dec 18, 2025)

15 seconds shorter than yesterday (Dec 17, 2025)

17 seconds longer than winter solstice (Dec 21, 2024)

6 hours, 30 minutes shorter than summer solstice (Jun 20, 2025)

The Sun's altitude in Boise today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed below the graph. The graph defaults to current time. Hover over it to select a different time. How to use this

Night, Twilight, and Daylight Times in Boise Today

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Day, night, and twilight times in Boise today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this

Night 12:00 am – 6:29 am
Astro. Twilight 6:29 am – 7:04 am
Nautical Twilight 7:04 am – 7:40 am
Civil Twilight 7:40 am – 8:13 am
Daylight 8:13 am – 5:09 pm
Civil Twilight 5:09 pm – 5:42 pm
Nautical Twilight 5:42 pm – 6:18 pm
Astro. Twilight 6:18 pm – 6:53 pm
Night 6:53 pm – 11:59 pm

Sun in Boise - Next 7 Days

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2025 Sunrise/Sunset Daylength Solar Noon
Dec Sunrise Sunset Length Diff. Time Mil. mi
Dec 18 8:13 am 5:09 pm 8:56:17 −0:15 12:41 pm (23.0°) 91.469
Dec 19 8:14 am 5:10 pm 8:56:06 −0:10 12:42 pm (23.0°) 91.462
Dec 20 8:14 am 5:10 pm 8:56:00 −0:05 12:42 pm (23.0°) 91.455
Dec 21 8:15 am 5:11 pm 8:55:59 −0:01 12:43 pm (23.0°) 91.449
Dec 22 8:15 am 5:11 pm 8:56:02 +0:03 12:43 pm (23.0°) 91.443
Dec 23 8:16 am 5:12 pm 8:56:10 +0:07 12:44 pm (23.0°) 91.437
Dec 24 8:16 am 5:12 pm 8:56:22 +0:12 12:44 pm (23.0°) 91.432
* All times are local time for Boise. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Boise is at 8:03 am on Sunday, December 21, 2025. In terms of daylight, this day is 6 hours, 30 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

See full month's Sun

Equinoxes & Solstices 2025

March equinox Mar 20 3:01 am
June solstice Jun 20 8:42 pm
September equinox Sep 22 12:19 pm
December solstice Dec 21 8:03 am
* All times are local Boise time.

Seasons Calculator for Boise

Sun Articles

Today's Moon in Boise

Percent Illuminated: 1.0%
Time: 8:34 pm
Altitude: -47.6°
Direction: 274° W
Position: Waning Crescent

The Moon's path in Boise today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this

Year 2025 Moon Phases

Moon in Boise - Next 7 days

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (mi) Illumination
Dec 18 7:25 am 3:45 pm - 11:37 am (18.3°) 251,927 1.7%
Dec 19 8:23 am 4:33 pm - 12:28 pm (17.4°) 251,008 0.2%
Dec 20 9:14 am 5:30 pm - 1:21 pm (17.9°) 249,728 0.7%
Dec 21 9:56 am 6:34 pm - 2:13 pm (19.8°) 248,134 3.2%
Dec 22 10:30 am 7:42 pm - 3:03 pm (23.1°) 246,247 7.6%
Dec 23 10:58 am 8:51 pm - 3:50 pm (27.5°) 244,077 14.0%
Dec 24 11:22 am 10:01 pm - 4:36 pm (32.9°) 241,629 22.0%
* All times are local time for Boise. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

See full month's Moon

Moon Articles

Planets Visible in the Sky in Boise This Coming Night

  Planetrise/Planetset, Thu, Dec 18, 2025
Planet Rise Set Meridian Comment
Mercury Fri 6:47 am Fri 4:03 pm Fri 11:25 am Slightly difficult to see
Venus Fri 7:56 am Fri 4:50 pm Fri 12:23 pm Slightly difficult to see
Mars Fri 8:42 am Fri 5:27 pm Fri 1:05 pm Extremely difficult to see
Jupiter Fri 6:54 pm Sat 9:58 am Sat 2:26 am Perfect visibility
Saturn Thu 12:53 pm Fri 12:27 am Thu 6:40 pm Average visibility
Uranus Thu 3:15 pm Fri 5:58 am Thu 10:37 pm Average visibility
Neptune Thu 12:56 pm Fri 12:49 am Thu 6:53 pm Difficult to see
* All times are local time for Boise.

More about the planets visible in the night sky in Boise

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