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← Night sky over St. Louis tonight

St. Louis sky calendar · September 2027

Full moon: Wed, Sep 15. New moon: Wed, Sep 29. Sunrise moves from 6:29 AM to 6:55 AM, sunset from 7:31 PM to 6:45 PM. 2 sky events this month (below). Times are local (CDT).

DateSunriseSunsetMoonriseMoonsetMoon
Wed, Sep 16:29 AM7:31 PM7:34 AM7:52 PMWaxing crescent · 1%
Thu, Sep 26:30 AM7:29 PM8:47 AM8:20 PMWaxing crescent · 6%
Fri, Sep 36:31 AM7:27 PM9:59 AM8:49 PMWaxing crescent · 12%
Sat, Sep 46:32 AM7:26 PM11:10 AM9:22 PMWaxing crescent · 20%
Sun, Sep 56:33 AM7:24 PM12:19 PM9:59 PMWaxing crescent · 30%
Mon, Sep 66:34 AM7:23 PM1:24 PM10:41 PMWaxing crescent · 40%
Tue, Sep 76:35 AM7:21 PM2:25 PM11:30 PMFirst quarter · 49%
Wed, Sep 86:36 AM7:20 PM3:17 PM—Waxing gibbous · 59%
Thu, Sep 96:36 AM7:18 PM4:03 PM12:25 AMWaxing gibbous · 68%
Fri, Sep 106:37 AM7:17 PM4:41 PM1:23 AMWaxing gibbous · 77%
Sat, Sep 116:38 AM7:15 PM5:13 PM2:23 AMWaxing gibbous · 84%
Sun, Sep 126:39 AM7:13 PM5:40 PM3:24 AMWaxing gibbous · 91%
Mon, Sep 136:40 AM7:12 PM6:05 PM4:24 AMWaxing gibbous · 95%
Tue, Sep 146:41 AM7:10 PM6:28 PM5:23 AMWaxing gibbous · 98%
Wed, Sep 156:42 AM7:09 PM6:50 PM6:23 AMFull moon · 100%
Thu, Sep 166:43 AM7:07 PM7:13 PM7:23 AMWaning gibbous · 99%
Fri, Sep 176:43 AM7:05 PM7:37 PM8:24 AMWaning gibbous · 97%
Sat, Sep 186:44 AM7:04 PM8:05 PM9:27 AMWaning gibbous · 92%
Sun, Sep 196:45 AM7:02 PM8:37 PM10:33 AMWaning gibbous · 86%
Mon, Sep 206:46 AM7:01 PM9:16 PM11:41 AMWaning gibbous · 78%
Tue, Sep 216:47 AM6:59 PM10:05 PM12:47 PMWaning gibbous · 69%
Wed, Sep 226:48 AM6:57 PM11:03 PM1:51 PMWaning gibbous · 58%
Thu, Sep 236:49 AM6:56 PM—2:48 PMLast quarter · 47%
Fri, Sep 246:50 AM6:54 PM12:10 AM3:36 PMWaning crescent · 36%
Sat, Sep 256:51 AM6:53 PM1:23 AM4:17 PMWaning crescent · 25%
Sun, Sep 266:51 AM6:51 PM2:39 AM4:52 PMWaning crescent · 16%
Mon, Sep 276:52 AM6:50 PM3:54 AM5:22 PMWaning crescent · 8%
Tue, Sep 286:53 AM6:48 PM5:08 AM5:50 PMWaning crescent · 3%
Wed, Sep 296:54 AM6:46 PM6:22 AM6:18 PMNew moon · 0%
Thu, Sep 306:55 AM6:45 PM7:34 AM6:47 PMWaxing crescent · 1%

Sky events this month

  • Wed, Sep 15 6:04 PMFull moon
  • Fri, Sep 24 5:06 PMMercury farthest from the Sun in the evening sky26° from the Sun: the best time to see it, low in the west after sunset

Month by month

Calculated with Astronomy Engine (MIT license).