Moon phase, moonrise and moonset times in St. Louis, Missouri, United States
Current local time 8:20:11 AM (UTC-6)
Today, December 21
- Moonrise8:45 AMMoonset6:41 PM
- Moon PhaseWaxing crescentIlumination3%
Tomorrow, December 22
- Moonrise9:27 AMMoonset7:45 PM
- Moon PhaseWaxing crescentIlumination7%
- New Moon19 December7:43 PM
- First Quarter27 December1:10 PM
- Full Moon3 January4:03 AM
- Third Quarter10 January9:48 AM
- New Moon18 January1:52 PM
December 2025 — Moon in St. Louis
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| December 1 | Mon | — | 3:21 AM | 2:33 PM | Waxing gibbous | 85% | |
| December 2 | Tue | — | 4:26 AM | 3:07 PM | Waxing gibbous | 93% | |
| December 3 | Wed | — | 5:31 AM | 3:45 PM | Waxing gibbous | 98% | |
| December 4 | Thu | — | 6:35 AM | 4:28 PM | Full moon | 100% | |
| December 5 | Fri | — | 7:37 AM | 5:18 PM | Waning gibbous | 99% | |
| December 6 | Sat | — | 8:34 AM | 6:14 PM | Waning gibbous | 95% | |
| December 7 | Sun | — | 9:25 AM | 7:16 PM | Waning gibbous | 89% | |
| December 8 | Mon | — | 10:09 AM | 8:20 PM | Waning gibbous | 81% | |
| December 9 | Tue | — | 10:48 AM | 9:25 PM | Waning gibbous | 72% | |
| December 10 | Wed | — | 11:21 AM | 10:30 PM | Waning gibbous | 62% | |
| December 11 | Thu | — | 11:52 AM | 11:34 PM | Third quarter | 51% | |
| December 12 | Fri | — | 12:21 PM | — | Waning crescent | 41% | |
| December 13 | Sat | 12:38 AM | 12:49 PM | — | Waning crescent | 32% | |
| December 14 | Sun | 1:42 AM | 1:18 PM | — | Waning crescent | 23% | |
| December 15 | Mon | 2:47 AM | 1:49 PM | — | Waning crescent | 16% | |
| December 16 | Tue | 3:52 AM | 2:24 PM | — | Waning crescent | 10% | |
| December 17 | Wed | 4:57 AM | 3:03 PM | — | Waning crescent | 5% | |
| December 18 | Thu | 6:00 AM | 3:49 PM | — | Waning crescent | 2% | |
| December 19 | Fri | 7:01 AM | 4:41 PM | — | New moon | 0% | |
| December 20 | Sat | 7:56 AM | 5:39 PM | — | Waxing crescent | 0% | |
| December 21 | Sun | 8:45 AM | 6:41 PM | — | Waxing crescent | 3% | |
| December 22 | Mon | 9:27 AM | 7:45 PM | — | Waxing crescent | 7% | |
| December 23 | Tue | 10:04 AM | 8:51 PM | — | Waxing crescent | 13% | |
| December 24 | Wed | 10:37 AM | 9:55 PM | — | Waxing crescent | 20% | |
| December 25 | Thu | 11:07 AM | 11:00 PM | — | Waxing crescent | 29% | |
| December 26 | Fri | — | — | 11:35 AM | Waxing crescent | 39% | |
| December 27 | Sat | — | 12:04 AM | 12:04 PM | First quarter | 50% | |
| December 28 | Sun | — | 1:08 AM | 12:33 PM | Waxing gibbous | 61% | |
| December 29 | Mon | — | 2:12 AM | 1:05 PM | Waxing gibbous | 72% | |
| December 30 | Tue | — | 3:18 AM | 1:41 PM | Waxing gibbous | 82% | |
| December 31 | Wed | — | 4:22 AM | 2:22 PM | Waxing gibbous | 90% |
| Saint Peters | Springfield | Gulfport | St. Louis | O'Fallon | Saint Charles | Saint Joseph |