Sunrise and sunset times in Lake Bluff, IL
EditCheck out today's and tomorrow's sunrise and sunset times in Lake Bluff, as well as the whole calendar for November 2026.
Today
November 10, 2026. Current time: 3:15:57 am
Night ends at 4:59 am4:59:26 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 6:06 am6:06:02 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:35:51 am CSTWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 4:34:12 pm CSTWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 5:04 pm5:04:01 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:11 pm6:10:34 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Sun position chart
Now · Sun altitude: -37.06° (below the horizon) · Azimuth: 79.28° (E)
Daylight Golden Hour Blue Hour Twilight Night
Day length: 9 hours, 58 minutes
3 hours, 19 minutes left until today's sunrise in Lake Bluff
Moonrise: 8:15 am
Moonset: 5:02 pmMoon phase: 🌒 Waxing Crescent (1%)🌕 Full moon: Nov 24 at 8:53 am · 🌑 New moon: Dec 8 at 6:51 pmTomorrow
November 11, 2026
Night ends at 5:01 am5:00:31 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 6:07 am6:07:13 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:37:06 am CSTWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 4:33:11 pm CSTWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 5:03 pm5:03:04 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:10 pm6:09:44 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Day length: 9 hours, 56 minutes
Tomorrow will be 2 minutes shorter than today in Lake Bluff
Moonrise: 9:16 am Moonset: 5:46 pmMoon phase: 🌒 Waxing Crescent (8%)
- Lake Bluff, Illinois
- Latitude: 42.279137 (North)
- Longitude: -87.844315 (West)
- Time zone: Central Standard Time (CST, UTC−6)
Shortest day in Lake Bluff, IL
The shortest day of the year will be in 1 month and 11 days, during the winter solstice on December 21, 2026, with a daylight length of 9 hours, 5 minutes.Longest day in Lake Bluff, IL
The longest day of the year was around 4 months ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours, 16 minutes.
November 2026 - Lake Bluff, Illinois - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of November in Lake Bluff.
All times are in Lake Bluff's time: Central Daylight Time (CDT, UTC−5) until November 1, 2026, and Central Standard Time (CST, UTC−6) from then on.
The day length shortens by 59 minutes over the course of November 2026 in Lake Bluff, IL - from 10 hours, 19 minutes on the first day to 9 hours, 20 minutes on the last day.
| Day | First LightStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | SunriseWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley). | Sunrise Variation |
SunsetWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley). | Sunset Variation |
Last LightEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar NoonTime of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night LengthCalculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight | Sun DeclinationThe latitude where the Sun is directly overhead at solar noon (the Sun's declination). It moves between the two tropics through the year. | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, Nov 1 🕐 -1h | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.5:55:28 am | 6:24:38 am | +1m 14son the clock: -58m 46s | 4:44:37 pm | -1m 18son the clock: -1h 1m 18s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:13:47 pm | 10h 19m 59s | -2m 31s | Solar noonTime of day when the sun reaches its highest point in the sky.11:34:54 am | 33.13° | 5:22:19 am | 5:46:54 pm | 4:49:39 am | 6:19:31 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.13h 41m 16s | 🌗 (46%) Last quarter at 2:28 pmLast quarter at 2:28 pm. At midnight, at the end of the day: 46% illuminated |
12:34:55 am | 14.6° S | ||
| Mon, Nov 2 | 5:56:38 am | 6:25:53 am | +1m 15s | 4:43:22 pm | -1m 15s | 5:12:35 pm | 10h 17m 29s | -2m 30s | 11:34:53 am | 32.81° | 5:23:26 am | 5:45:45 pm | 4:50:45 am | 6:18:25 pm | 13h 43m 45s | 🌘 (35%)Waning Crescent: 35% illuminated at midnight, at the end of the day | 11:34:53 pm | 14.9° S | ||
| Tue, Nov 3 | 5:57:48 am | 6:27:07 am | +1m 14s | 4:42:07 pm | -1m 15s | 5:11:25 pm | 10h 15m 0s | -2m 29s | 11:34:53 am | 32.50° | 5:24:34 am | 5:44:38 pm | 4:51:51 am | 6:17:19 pm | 13h 46m 15s | 🌘 (25%)Waning Crescent: 25% illuminated at midnight, at the end of the day | 11:34:54 pm | 15.2° S | ||
| Wed, Nov 4 | 5:58:59 am | 6:28:22 am | +1m 15s | 4:40:55 pm | -1m 12s | 5:10:17 pm | 10h 12m 33s | -2m 27s | 11:34:54 am | 32.19° | 5:25:41 am | 5:43:33 pm | 4:52:56 am | 6:16:16 pm | 13h 48m 42s | 🌘 (16%)Waning Crescent: 16% illuminated at midnight, at the end of the day | 11:34:55 pm | 15.5° S | ||
| Thu, Nov 5 | 6:00:09 am | 6:29:37 am | +1m 15s | 4:39:43 pm | -1m 12s | 5:09:10 pm | 10h 10m 6s | -2m 26s | 11:34:55 am | 31.89° | 5:26:48 am | 5:42:30 pm | 4:54:01 am | 6:15:15 pm | 13h 51m 9s | 🌘 (9%)Waning Crescent: 9% illuminated at midnight, at the end of the day | 11:34:57 pm | 15.8° S | ||
| Fri, Nov 6 | 6:01:20 am | 6:30:52 am | +1m 15s | 4:38:34 pm | -1m 9s | 5:08:05 pm | 10h 7m 42s | -2m 24s | 11:34:58 am | 31.59° | 5:27:55 am | 5:41:28 pm | 4:55:06 am | 6:14:15 pm | 13h 53m 32s | 🌘 (4%)Waning Crescent: 4% illuminated at midnight, at the end of the day | 11:35:00 pm | 16.1° S | ||
| Sat, Nov 7 | 6:02:30 am | 6:32:06 am | +1m 14s | 4:37:26 pm | -1m 8s | 5:07:01 pm | 10h 5m 20s | -2m 23s | 11:35:01 am | 31.29° | 5:29:02 am | 5:40:28 pm | 4:56:12 am | 6:13:17 pm | 13h 55m 55s | 🌘 (1%)Waning Crescent: 1% illuminated at midnight, at the end of the day | 11:35:03 pm | 16.4° S | ||
| Sun, Nov 8 | 6:03:41 am | 6:33:21 am | +1m 15s | 4:36:20 pm | -1m 6s | 5:05:59 pm | 10h 2m 59s | -2m 21s | 11:35:05 am | 31.00° | 5:30:10 am | 5:39:30 pm | 4:57:17 am | 6:12:21 pm | 13h 58m 16s | 🌘 (0.2%)Waning Crescent: 0.2% illuminated at midnight, at the end of the day | 11:35:08 pm | 16.7° S | ||
| Mon, Nov 9 | 6:04:52 am | 6:34:36 am | +1m 15s | 4:35:15 pm | -1m 5s | 5:04:59 pm | 10h 0m 39s | -2m 20s | 11:35:10 am | 30.72° | 5:31:17 am | 5:38:33 pm | 4:58:21 am | 6:11:27 pm | 14h 0m 36s | 🌑 (1%) New moon at 1:02 amNew moon at 1:02 am. At midnight, at the end of the day: 1% illuminated |
11:35:13 pm | 17.0° S | ||
| Tue, Nov 10 | 6:06:02 am | 6:35:51 am | +1m 15s | 4:34:12 pm | -1m 3s | 5:04:01 pm | 9h 58m 21s | -2m 18s | 11:35:16 am | 30.44° | 5:32:23 am | 5:37:38 pm | 4:59:26 am | 6:10:34 pm | 14h 2m 54s | 🌒 (4%)Waxing Crescent: 4% illuminated at midnight, at the end of the day | 11:35:20 pm | 17.3° S | ||
| Wed, Nov 11 | 6:07:13 am | 6:37:06 am | +1m 15s | 4:33:11 pm | -1m 1s | 5:03:04 pm | 9h 56m 5s | -2m 16s | 11:35:23 am | 30.16° | 5:33:30 am | 5:36:46 pm | 5:00:31 am | 6:09:44 pm | 14h 5m 10s | 🌒 (8%)Waxing Crescent: 8% illuminated at midnight, at the end of the day | 11:35:27 pm | 17.6° S | ||
| Thu, Nov 12 | 6:08:23 am | 6:38:21 am | +1m 15s | 4:32:12 pm | -59s | 5:02:10 pm | 9h 53m 51s | -2m 14s | 11:35:30 am | 29.89° | 5:34:37 am | 5:35:55 pm | 5:01:35 am | 6:08:55 pm | 14h 7m 24s | 🌒 (14%)Waxing Crescent: 14% illuminated at midnight, at the end of the day | 11:35:35 pm | 17.8° S | ||
| Fri, Nov 13 | 6:09:33 am | 6:39:36 am | +1m 15s | 4:31:15 pm | -57s | 5:01:17 pm | 9h 51m 39s | -2m 12s | 11:35:39 am | 29.62° | 5:35:43 am | 5:35:06 pm | 5:02:39 am | 6:08:09 pm | 14h 9m 35s | 🌒 (21%)Waxing Crescent: 21% illuminated at midnight, at the end of the day | 11:35:44 pm | 18.1° S | ||
| Sat, Nov 14 | 6:10:43 am | 6:40:50 am | +1m 14s | 4:30:20 pm | -55s | 5:00:26 pm | 9h 49m 30s | -2m 10s | 11:35:48 am | 29.36° | 5:36:50 am | 5:34:19 pm | 5:03:43 am | 6:07:24 pm | 14h 11m 45s | 🌒 (29%)Waxing Crescent: 29% illuminated at midnight, at the end of the day | 11:35:53 pm | 18.4° S | ||
| Sun, Nov 15 | 6:11:53 am | 6:42:05 am | +1m 15s | 4:29:26 pm | -54s | 4:59:37 pm | 9h 47m 21s | -2m 8s | 11:35:58 am | 29.11° | 5:37:56 am | 5:33:33 pm | 5:04:46 am | 6:06:42 pm | 14h 13m 53s | 🌒 (38%)Waxing Crescent: 38% illuminated at midnight, at the end of the day | 11:36:04 pm | 18.6° S | ||
| Mon, Nov 16 | 6:13:02 am | 6:43:19 am | +1m 14s | 4:28:35 pm | -51s | 4:58:50 pm | 9h 45m 16s | -2m 6s | 11:36:09 am | 28.86° | 5:39:02 am | 5:32:50 pm | 5:05:50 am | 6:06:01 pm | 14h 15m 58s | 🌒 (48%)Waxing Crescent: 48% illuminated at midnight, at the end of the day | 11:36:15 pm | 18.9° S | ||
| Tue, Nov 17 | 6:14:12 am | 6:44:33 am | +1m 14s | 4:27:45 pm | -50s | 4:58:05 pm | 9h 43m 12s | -2m 3s | 11:36:21 am | 28.61° | 5:40:07 am | 5:32:09 pm | 5:06:53 am | 6:05:22 pm | 14h 18m 1s | 🌓 (58%) First quarter at 5:47 amFirst quarter at 5:47 am. At midnight, at the end of the day: 58% illuminated |
11:36:28 pm | 19.1° S | ||
| Wed, Nov 18 | 6:15:21 am | 6:45:46 am | +1m 13s | 4:26:57 pm | -48s | 4:57:22 pm | 9h 41m 11s | -2m 1s | 11:36:34 am | 28.38° | 5:41:12 am | 5:31:30 pm | 5:07:55 am | 6:04:46 pm | 14h 20m 2s | 🌔 (67%)Waxing Gibbous: 67% illuminated at midnight, at the end of the day | 11:36:41 pm | 19.3° S | ||
| Thu, Nov 19 | 6:16:29 am | 6:46:59 am | +1m 13s | 4:26:12 pm | -45s | 4:56:41 pm | 9h 39m 13s | -1m 58s | 11:36:47 am | 28.14° | 5:42:17 am | 5:30:53 pm | 5:08:58 am | 6:04:11 pm | 14h 22m 0s | 🌔 (77%)Waxing Gibbous: 77% illuminated at midnight, at the end of the day | 11:36:55 pm | 19.6° S | ||
| Fri, Nov 20 | 6:17:37 am | 6:48:12 am | +1m 13s | 4:25:29 pm | -43s | 4:56:02 pm | 9h 37m 17s | -1m 56s | 11:37:02 am | 27.92° | 5:43:21 am | 5:30:18 pm | 5:10:00 am | 6:03:38 pm | 14h 23m 55s | 🌔 (85%)Waxing Gibbous: 85% illuminated at midnight, at the end of the day | 11:37:10 pm | 19.8° S | ||
| Sat, Nov 21 | 6:18:45 am | 6:49:24 am | +1m 12s | 4:24:47 pm | -42s | 4:55:26 pm | 9h 35m 23s | -1m 53s | 11:37:17 am | 27.70° | 5:44:26 am | 5:29:44 pm | 5:11:01 am | 6:03:08 pm | 14h 25m 48s | 🌔 (92%)Waxing Gibbous: 92% illuminated at midnight, at the end of the day | 11:37:25 pm | 20.0° S | ||
| Sun, Nov 22 | 6:19:52 am | 6:50:35 am | +1m 11s | 4:24:08 pm | -39s | 4:54:51 pm | 9h 33m 33s | -1m 51s | 11:37:33 am | 27.48° | 5:45:29 am | 5:29:13 pm | 5:12:02 am | 6:02:39 pm | 14h 27m 38s | 🌔 (97%)Waxing Gibbous: 97% illuminated at midnight, at the end of the day | 11:37:41 pm | 20.2° S | ||
| Mon, Nov 23 | 6:20:59 am | 6:51:46 am | +1m 11s | 4:23:31 pm | -37s | 4:54:18 pm | 9h 31m 45s | -1m 48s | 11:37:49 am | 27.27° | 5:46:32 am | 5:28:45 pm | 5:13:03 am | 6:02:13 pm | 14h 29m 26s | 🌔 (99.6%)Waxing Gibbous: 99.6% illuminated at midnight, at the end of the day | 11:37:58 pm | 20.4° S | ||
| Tue, Nov 24 | 6:22:05 am | 6:52:57 am | +1m 11s | 4:22:57 pm | -34s | 4:53:48 pm | 9h 30m 0s | -1m 45s | 11:38:07 am | 27.07° | 5:47:35 am | 5:28:18 pm | 5:14:03 am | 6:01:49 pm | 14h 31m 9s | 🌕 (99%) Full moon at 8:53 amFull moon at 8:53 am. At midnight, at the end of the day: 99% illuminated |
11:38:16 pm | 20.6° S | ||
| Wed, Nov 25 | 6:23:10 am | 6:54:06 am | +1m 9s | 4:22:24 pm | -33s | 4:53:20 pm | 9h 28m 18s | -1m 42s | 11:38:25 am | 26.88° | 5:48:37 am | 5:27:53 pm | 5:15:03 am | 6:01:26 pm | 14h 32m 51s | 🌖 (96%)Waning Gibbous: 96% illuminated at midnight, at the end of the day | 11:38:35 pm | 20.8° S | ||
| Thu, Nov 26 | 6:24:15 am | 6:55:15 am | +1m 9s | 4:21:54 pm | -30s | 4:52:54 pm | 9h 26m 39s | -1m 39s | 11:38:44 am | 26.69° | 5:49:38 am | 5:27:30 pm | 5:16:01 am | 6:01:06 pm | 14h 34m 29s | 🌖 (90%)Waning Gibbous: 90% illuminated at midnight, at the end of the day | 11:38:54 pm | 21.0° S | ||
| Fri, Nov 27 | 6:25:19 am | 6:56:23 am | +1m 8s | 4:21:26 pm | -28s | 4:52:30 pm | 9h 25m 3s | -1m 36s | 11:39:04 am | 26.50° | 5:50:39 am | 5:27:10 pm | 5:17:00 am | 6:00:48 pm | 14h 36m 4s | 🌖 (82%)Waning Gibbous: 82% illuminated at midnight, at the end of the day | 11:39:14 pm | 21.2° S | ||
| Sat, Nov 28 | 6:26:22 am | 6:57:30 am | +1m 7s | 4:21:00 pm | -26s | 4:52:08 pm | 9h 23m 30s | -1m 33s | 11:39:24 am | 26.33° | 5:51:38 am | 5:26:51 pm | 5:17:57 am | 6:00:32 pm | 14h 37m 36s | 🌖 (72%)Waning Gibbous: 72% illuminated at midnight, at the end of the day | 11:39:35 pm | 21.4° S | ||
| Sun, Nov 29 | 6:27:25 am | 6:58:36 am | +1m 6s | 4:20:37 pm | -23s | 4:51:49 pm | 9h 22m 1s | -1m 30s | 11:39:45 am | 26.16° | 5:52:38 am | 5:26:35 pm | 5:18:54 am | 6:00:18 pm | 14h 39m 5s | 🌖 (61%)Waning Gibbous: 61% illuminated at midnight, at the end of the day | 11:39:56 pm | 21.6° S | ||
| Mon, Nov 30 | 6:28:26 am | 6:59:42 am | +1m 6s | 4:20:16 pm | -21s | 4:51:31 pm | 9h 20m 34s | -1m 26s | 11:40:07 am | 26.00° | 5:53:36 am | 5:26:21 pm | 5:19:50 am | 6:00:06 pm | 14h 40m 30s | 🌖 (50%)Waning Gibbous: 50% illuminated at midnight, at the end of the day | 11:40:19 pm | 21.7° S |
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Year distribution of sunrise and sunset times in Lake Bluff, IL - 2026
The following graph shows sunrise and sunset times in Lake Bluff, IL for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Lake Bluff, IL.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Lake Bluff, IL
In Lake Bluff, IL, the earliest sunrise of 2026 is on June 14 at 5:14 am, while the latest sunrise is on October 31 at 7:23 am. The earliest sunset is on December 8 at 4:18 pm, and the latest sunset is on June 26 at 8:32 pm.
Lake Bluff, IL gets 6h 11m more daylight on the longest day than on the shortest one (15h 16m versus 9h 05m). Averaged over the whole year, a day lasts 12h 12m.
Lake Bluff, IL Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Lake Bluff. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Lake Bluff.
Over the year, the 12:00 Sun swings between just 24.2° above the horizon (around Dec 21) and 71.1° (around Jun 21) in Lake Bluff. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Lake Bluff, IL
These nearby towns and cities have almost the same sunrise and sunset times as Lake Bluff, IL — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Lake Forest 1 miGreen Oaks 3 miNorth Chicago 3 miPark City 5 miMettawa 5 miLibertyville 6 miHighwood 6 miWaukegan 6 mi