What time is sunrise and sunset in Buffalo Grove?
Today and tomorrow's sunrise and sunset times in Buffalo Grove, Illinois. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:44 AM
92° EDawn 6:16 AM
Sunrise in Buffalo Grove was at 6:44:05 AM CDT (16 hours ago).
Sunset
6:39 PM
268° WDusk 7:07 PM
Sunset in Buffalo Grove was at 6:39:22 PM CDT (4 hours ago).
Now
6:44a6:39p
12a3a6a9a12p3p6p9p12a
Night now
- Daylight
- 11h 55m
- Darkness
- 9h 02m
- Solar noon
- 12:42 PM
- Sun altitude
- 39.5° below
- Sun direction
- 312° NW
Tomorrow
Sunrise
6:45 AM
93° EDawn 6:17 AM
Sunrise in Buffalo Grove will be at 6:45:10 AM CDT (in 8 hours).
Sunset
6:37 PM
267° WDusk 7:05 PM
Sunset in Buffalo Grove will be at 6:37:38 PM CDT (in 20 hours).
Moon tonight
Phase, moonrise and moonset in Buffalo Grove
Waning Gibbous
89% illuminated
- Moonrise
- 7:53 PM
- Moonset
- 10:20 AM
Calendar
America/Chicago · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:45 am | 6:14 am | 12:51 pm | 7:28 pm | 7:56 pm | 13:13:34 | |
| 2 Wed | 5:46 am | 6:15 am | 12:51 pm | 7:26 pm | 7:55 pm | 13:10:50 | |
| 3 Thu | 5:47 am | 6:16 am | 12:51 pm | 7:24 pm | 7:53 pm | 13:08:05 | |
| 4 Fri | 5:49 am | 6:17 am | 12:50 pm | 7:23 pm | 7:51 pm | 13:05:20 | |
| 5 Sat | 5:50 am | 6:18 am | 12:50 pm | 7:21 pm | 7:49 pm | 13:02:34 | |
| 6 Sun | 5:51 am | 6:19 am | 12:50 pm | 7:19 pm | 7:48 pm | 12:59:48 | |
| 7 Mon | 5:52 am | 6:20 am | 12:49 pm | 7:17 pm | 7:46 pm | 12:57:01 | |
| 8 Tue | 5:53 am | 6:21 am | 12:49 pm | 7:16 pm | 7:44 pm | 12:54:15 | |
| 9 Wed | 5:54 am | 6:22 am | 12:49 pm | 7:14 pm | 7:42 pm | 12:51:28 | |
| 10 Thu | 5:55 am | 6:24 am | 12:48 pm | 7:12 pm | 7:40 pm | 12:48:40 | |
| 11 Fri | 5:56 am | 6:25 am | 12:48 pm | 7:10 pm | 7:39 pm | 12:45:53 | |
| 12 Sat | 5:57 am | 6:26 am | 12:48 pm | 7:09 pm | 7:37 pm | 12:43:05 | |
| 13 Sun | 5:58 am | 6:27 am | 12:47 pm | 7:07 pm | 7:35 pm | 12:40:17 | |
| 14 Mon | 6:00 am | 6:28 am | 12:47 pm | 7:05 pm | 7:33 pm | 12:37:29 | |
| 15 Tue | 6:01 am | 6:29 am | 12:46 pm | 7:03 pm | 7:32 pm | 12:34:40 | |
| 16 Wed | 6:02 am | 6:30 am | 12:46 pm | 7:02 pm | 7:30 pm | 12:31:52 | |
| 17 Thu | 6:03 am | 6:31 am | 12:46 pm | 7:00 pm | 7:28 pm | 12:29:03 | |
| 18 Fri | 6:04 am | 6:32 am | 12:45 pm | 6:58 pm | 7:26 pm | 12:26:14 | |
| 19 Sat | 6:05 am | 6:33 am | 12:45 pm | 6:56 pm | 7:24 pm | 12:23:26 | |
| 20 Sun | 6:06 am | 6:34 am | 12:45 pm | 6:55 pm | 7:23 pm | 12:20:37 | |
| 21 Mon | 6:07 am | 6:35 am | 12:44 pm | 6:53 pm | 7:21 pm | 12:17:48 | |
| 22 Tue | 6:08 am | 6:36 am | 12:44 pm | 6:51 pm | 7:19 pm | 12:14:59 | |
| 23 Wed | 6:09 am | 6:37 am | 12:44 pm | 6:49 pm | 7:17 pm | 12:12:10 | |
| 24 Thu | 6:10 am | 6:38 am | 12:43 pm | 6:48 pm | 7:15 pm | 12:09:21 | |
| 25 Fri | 6:11 am | 6:39 am | 12:43 pm | 6:46 pm | 7:14 pm | 12:06:32 | |
| 26 Sat | 6:12 am | 6:40 am | 12:43 pm | 6:44 pm | 7:12 pm | 12:03:43 | |
| 27 Sun | 6:14 am | 6:41 am | 12:42 pm | 6:42 pm | 7:10 pm | 12:00:54 | |
| 28 Mon | 6:15 am | 6:43 am | 12:42 pm | 6:41 pm | 7:08 pm | 11:58:05 | |
| 29 Tue | 6:16 am | 6:44 am | 12:42 pm | 6:39 pm | 7:07 pm | 11:55:16 | |
Tuesday, September 29 11:55:16 of daylight·−2m 49s vs. yesterday·twilight 6:16 am – 7:07 pm Time 10:22 PM Altitude -39.5° Heading 312° NW Light Night 10:22 PM, Night, altitude -39.5 degrees | |||||||
| 30 Wed | 6:17 am | 6:45 am | 12:41 pm | 6:37 pm | 7:05 pm | 11:52:27 | |
FAQ
Frequently asked questions about sunrise and sunset in Buffalo Grove, United States
- What time does the sun rise in Buffalo Grove today?
- Sunrise in Buffalo Grove today (Tuesday, September 29, 2026) is at 6:44 AM. The sun comes up in the E.
- What time does the sun set in Buffalo Grove today?
- Sunset today is at 6:39 PM, after 11h 55m of daylight.
- When is the longest day in Buffalo Grove, United States?
- The longest day of 2026 in Buffalo Grove is Sunday, June 21, 2026, the summer solstice, with 15h 15m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Buffalo Grove, United States?
- The shortest day of 2026 in Buffalo Grove, Illinois is Monday, December 21, 2026, the winter solstice, with 9h 05m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Buffalo Grove get in summer than in winter?
- Buffalo Grove gets 6h 09m more daylight on its longest day than on its shortest (15h 15m against 9h 05m). Averaged across the year, a day here has 12h 12m of daylight.
- When is the earliest sunrise in Buffalo Grove?
- The earliest sunrise of 2026 in Buffalo Grove is on Monday, June 15, 2026, when the sun comes up at 5:16 AM.
- When is the latest sunset in Buffalo Grove?
- The latest sunset is on Saturday, June 27, 2026 at 8:33 PM.
- When is the earliest sunset in Buffalo Grove?
- The earliest sunset of the year is on Wednesday, December 9, 2026, with the sun down by 4:21 PM.
- When is the latest sunrise in Buffalo Grove?
- The latest sunrise is on Saturday, October 31, 2026 at 7:24 AM.
- Does Buffalo Grove observe daylight saving time?
- Yes. Buffalo Grove uses Central Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=42.15141&lng=-87.95979