Sunrise & Sunset in O'Fallon
United States · America/Chicago · Pop. 85,040
Today · Monday, August 24, 2026
Sunrise
06:24 AM
Sunset
07:46 PM
Solar Noon
01:05 PM
Day Length
-11h 21m
Golden Hour
06:46 PM – 07:46 PM
Moon Phase
🌔 Waxing Gibbous (88%)
Weather
☀️
21.2°C
Clear sky
Feels Like
21.9°C
Humidity
71%
Wind
8.9 km/h
UV Index
3.65
7-Day Sun Forecast
| Date | Sunrise | Sunset | Day Length | Moon |
|---|---|---|---|---|
| Today | 06:24 AM | 07:46 PM | -11h 21m | 🌔 |
| Tue, Aug 25 | 06:25 AM | 07:44 PM | -11h 19m | 🌔 |
| Wed, Aug 26 | 06:26 AM | 07:43 PM | -11h 17m | 🌕 |
| Thu, Aug 27 | 06:27 AM | 07:41 PM | -11h 14m | 🌕 |
| Fri, Aug 28 | 06:28 AM | 07:40 PM | -11h 12m | 🌕 |
| Sat, Aug 29 | 06:29 AM | 07:38 PM | -11h 10m | 🌕 |
| Sun, Aug 30 | 06:30 AM | 07:37 PM | -11h 7m | 🌖 |
August 2026 — Day Length Calendar
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
-10h 10m
2
-10h 9m
3
-10h 7m
4
-10h 5m
5
-10h 3m
6
-10h 1m
7
-11h 59m
8
-11h 57m
9
-11h 55m
10
-11h 53m
11
-11h 50m
12
-11h 48m
13
-11h 46m
14
-11h 44m
15
-11h 42m
16
-11h 40m
17
-11h 37m
18
-11h 35m
19
-11h 33m
20
-11h 31m
21
-11h 28m
22
-11h 26m
23
-11h 24m
24
-11h 21m
25
-11h 19m
26
-11h 17m
27
-11h 14m
28
-11h 12m
29
-11h 10m
30
-11h 7m
31
-11h 5m
Shorter days
Medium
Longer days