Sunset
5:58 PM
251° W
Washington · United States
Sunrise and Sunset Times Today in Mount Vernon, Washington
· PDT (UTC−07:00)
Sunset in Mount Vernon is at 5:58 PM and sunrise is at 7:48 AM. There are 10h 10m of daylight.
Sunrise
7:48 AM
109° E
Daylight
10h 10m
0h 03m shorter than the previous day
Solar noon
12:53 PM
Sun altitude: 28.6°
Live countdown to the next sunrise or sunset
Times use the city center and a clear, level horizon. Hills, buildings and weather can change what you see.
Tomorrow in Mount Vernon
Wednesday, October 28, 2026: sunset 5:56 PM, sunrise 7:49 AM. Daylight: 10h 07m.
Twilight and golden hour
Morning light
- Astronomical dawn (−18°)6:02 AM
- Nautical dawn (−12°)6:39 AM
- Civil dawn (−6°)7:15 AM
- Golden hour (−4° to +6°)7:28 AM – 8:33 AM
Evening light
- Golden hour (+6° to −4°)5:13 PM – 6:18 PM
- Civil dusk (−6°)6:30 PM
- Nautical dusk (−12°)7:07 PM
- Astronomical dusk (−18°)7:43 PM
Golden hour is an approximate photography window, not a weather forecast. About twilight and light thresholds.
Local time in Mount Vernon
America/Los_Angeles · PDT · UTC−07:00. Daylight saving time is in effect.
The next clock change is on Sunday, November 1, 2026, from UTC−07:00 to UTC−08:00. Times in the calendar already include this change.
Clock changes and regional exceptions in United StatesIANA timezone data 2026e. Future rules can change; corrections are welcome.
Sunrise and sunset calendar for Mount Vernon
| Date | Sunset | Sunrise | Daylight |
|---|---|---|---|
| 6:48 PM | 7:09 AM | 11h 39m | |
| 6:46 PM | 7:10 AM | 11h 35m | |
| 6:44 PM | 7:12 AM | 11h 32m | |
| 6:42 PM | 7:13 AM | 11h 28m | |
| 6:40 PM | 7:15 AM | 11h 25m | |
| 6:38 PM | 7:16 AM | 11h 21m | |
| 6:36 PM | 7:18 AM | 11h 18m | |
| 6:34 PM | 7:19 AM | 11h 14m | |
| 6:32 PM | 7:21 AM | 11h 11m | |
| 6:30 PM | 7:22 AM | 11h 08m | |
| 6:28 PM | 7:24 AM | 11h 04m | |
| 6:26 PM | 7:25 AM | 11h 01m | |
| 6:24 PM | 7:27 AM | 10h 57m | |
| 6:22 PM | 7:28 AM | 10h 54m | |
| 6:20 PM | 7:30 AM | 10h 50m | |
| 6:18 PM | 7:31 AM | 10h 47m | |
| 6:16 PM | 7:33 AM | 10h 43m | |
| 6:14 PM | 7:34 AM | 10h 40m | |
| 6:12 PM | 7:36 AM | 10h 37m | |
| 6:10 PM | 7:37 AM | 10h 33m | |
| 6:08 PM | 7:39 AM | 10h 30m | |
| 6:07 PM | 7:40 AM | 10h 27m | |
| 6:05 PM | 7:42 AM | 10h 23m | |
| 6:03 PM | 7:43 AM | 10h 20m | |
| 6:01 PM | 7:45 AM | 10h 17m | |
| 6:00 PM | 7:46 AM | 10h 13m | |
| 5:58 PM | 7:48 AM | 10h 10m | |
| 5:56 PM | 7:49 AM | 10h 07m | |
| 5:54 PM | 7:51 AM | 10h 04m | |
| 5:53 PM | 7:52 AM | 10h 00m | |
| 5:51 PM | 7:54 AM | 9h 57m |
About these times
- Calculation point
- 48.42122°, -122.33405°
- Place reference
- GeoNames 5804127
Sunrise and sunset use a solar-center altitude of −0.833°, including a standard allowance for refraction and the sun’s radius. The result is rounded to the nearest minute. Terrain and unusual atmospheric conditions are not modeled.
Sources, validation and limitations