Sunrise and sunset in Alton

Alton Sunrise, Sunset and Moon in August 2026

Local time (CDT)

Day length goes from 14 h 30 min on August 1 to 13 h 12 min on August 31. Sunrise moves from 6:15 AM to 6:48 AM and sunset from 8:45 PM to 8:00 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Aug 15:43 AM6:15 AM8:45 PM9:17 PM8:05 PM10:42 PM14 h 30 minWaning gibbous, 89%10:12 PM9:21 AM
Aug 25:44 AM6:16 AM8:44 PM9:16 PM8:04 PM10:40 PM14 h 28 min-2.0 minWaning gibbous, 82%10:31 PM10:28 AM
Aug 35:45 AM6:17 AM8:43 PM9:14 PM8:02 PM10:38 PM14 h 26 min-2.0 minWaning gibbous, 73%10:52 PM11:37 AM
Aug 45:46 AM6:18 AM8:41 PM9:13 PM8:01 PM10:36 PM14 h 23 min-3.0 minWaning gibbous, 63%11:16 PM12:49 PM
Aug 55:48 AM6:19 AM8:40 PM9:12 PM8:00 PM10:34 PM14 h 21 min-2.0 minLast quarter 9:21 PM11:45 PM2:03 PM
Aug 65:49 AM6:20 AM8:39 PM9:10 PM7:59 PM10:33 PM14 h 19 min-2.0 minLast quarter, 42%3:21 PM
Aug 75:50 AM6:21 AM8:37 PM9:09 PM7:58 PM10:31 PM14 h 16 min-3.0 minWaning crescent, 32%12:22 AM4:37 PM
Aug 85:51 AM6:23 AM8:36 PM9:07 PM7:56 PM10:29 PM14 h 13 min-3.0 minWaning crescent, 22%1:11 AM5:47 PM
Aug 95:52 AM6:24 AM8:35 PM9:06 PM7:55 PM10:27 PM14 h 11 min-2.0 minWaning crescent, 14%2:13 AM6:47 PM
Aug 105:53 AM6:25 AM8:33 PM9:04 PM7:54 PM10:25 PM14 h 08 min-3.0 minWaning crescent, 8%3:27 AM7:34 PM
Aug 115:55 AM6:26 AM8:32 PM9:03 PM7:53 PM10:23 PM14 h 06 min-2.0 minWaning crescent, 3%4:48 AM8:10 PM
Aug 125:56 AM6:27 AM8:31 PM9:01 PM7:51 PM10:21 PM14 h 04 min-2.0 minNew moon 12:37 PM6:10 AM8:39 PM
Aug 135:57 AM6:28 AM8:29 PM9:00 PM7:50 PM10:19 PM14 h 01 min-3.0 minNew moon, 0%7:28 AM9:03 PM
Aug 145:58 AM6:29 AM8:28 PM8:58 PM7:49 PM10:17 PM13 h 59 min-2.0 minWaxing crescent, 2%8:43 AM9:24 PM
Aug 155:59 AM6:30 AM8:26 PM8:57 PM7:47 PM10:15 PM13 h 56 min-3.0 minWaxing crescent, 6%9:55 AM9:45 PM
Aug 166:01 AM6:31 AM8:25 PM8:55 PM7:46 PM10:12 PM13 h 54 min-2.0 minWaxing crescent, 12%11:05 AM10:05 PM
Aug 176:02 AM6:32 AM8:23 PM8:53 PM7:44 PM10:10 PM13 h 51 min-3.0 minWaxing crescent, 20%12:13 PM10:28 PM
Aug 186:03 AM6:33 AM8:22 PM8:52 PM7:43 PM10:08 PM13 h 49 min-2.0 minWaxing crescent, 29%1:21 PM10:53 PM
Aug 196:04 AM6:34 AM8:20 PM8:50 PM7:41 PM10:06 PM13 h 46 min-3.0 minFirst quarter 9:46 PM2:28 PM11:24 PM
Aug 206:05 AM6:36 AM8:18 PM8:48 PM7:40 PM10:04 PM13 h 42 min-4.0 minFirst quarter, 50%3:32 PM
Aug 216:07 AM6:37 AM8:17 PM8:47 PM7:38 PM10:02 PM13 h 40 min-2.0 minWaxing gibbous, 61%4:30 PM12:02 AM
Aug 226:08 AM6:38 AM8:15 PM8:45 PM7:37 PM10:00 PM13 h 37 min-3.0 minWaxing gibbous, 71%5:22 PM12:48 AM
Aug 236:09 AM6:39 AM8:14 PM8:43 PM7:35 PM9:58 PM13 h 35 min-2.0 minWaxing gibbous, 80%6:06 PM1:42 AM
Aug 246:10 AM6:40 AM8:12 PM8:42 PM7:34 PM9:56 PM13 h 32 min-3.0 minWaxing gibbous, 88%6:42 PM2:43 AM
Aug 256:11 AM6:41 AM8:10 PM8:40 PM7:32 PM9:54 PM13 h 29 min-3.0 minWaxing gibbous, 94%7:11 PM3:48 AM
Aug 266:12 AM6:42 AM8:09 PM8:38 PM7:31 PM9:52 PM13 h 27 min-2.0 minWaxing gibbous, 98%7:36 PM4:55 AM
Aug 276:14 AM6:43 AM8:07 PM8:37 PM7:29 PM9:50 PM13 h 24 min-3.0 minFull moon 11:18 PM7:58 PM6:02 AM
Aug 286:15 AM6:44 AM8:05 PM8:35 PM7:27 PM9:48 PM13 h 21 min-3.0 minFull moon, 100%8:18 PM7:10 AM
Aug 296:16 AM6:45 AM8:04 PM8:33 PM7:26 PM9:45 PM13 h 19 min-2.0 minWaning gibbous, 97%8:37 PM8:18 AM
Aug 306:17 AM6:46 AM8:02 PM8:31 PM7:24 PM9:43 PM13 h 16 min-3.0 minWaning gibbous, 92%8:58 PM9:28 AM
Aug 316:18 AM6:48 AM8:00 PM8:29 PM7:22 PM9:41 PM13 h 12 min-4.0 minWaning gibbous, 86%9:21 PM10:39 AM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.