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← Night sky over Fort Collins, CO tonight

Fort Collins, CO sky calendar · September 2027

Full moon: Wed, Sep 15. New moon: Wed, Sep 29. Sunrise moves from 6:27 AM to 6:55 AM, sunset from 7:32 PM to 6:44 PM. 2 sky events this month (below). Times are local (MDT).

DateSunriseSunsetMoonriseMoonsetMoon
Wed, Sep 16:27 AM7:32 PM7:36 AM7:52 PMWaxing crescent · 2%
Thu, Sep 26:28 AM7:30 PM8:51 AM8:19 PMWaxing crescent · 6%
Fri, Sep 36:29 AM7:29 PM10:05 AM8:47 PMWaxing crescent · 12%
Sat, Sep 46:30 AM7:27 PM11:17 AM9:18 PMWaxing crescent · 21%
Sun, Sep 56:31 AM7:25 PM12:27 PM9:54 PMWaxing crescent · 30%
Mon, Sep 66:32 AM7:24 PM1:34 PM10:36 PMWaxing crescent · 40%
Tue, Sep 76:33 AM7:22 PM2:34 PM11:24 PMFirst quarter · 50%
Wed, Sep 86:34 AM7:20 PM3:26 PM—Waxing gibbous · 60%
Thu, Sep 96:35 AM7:19 PM4:11 PM12:19 AMWaxing gibbous · 69%
Fri, Sep 106:36 AM7:17 PM4:48 PM1:18 AMWaxing gibbous · 77%
Sat, Sep 116:37 AM7:15 PM5:18 PM2:19 AMWaxing gibbous · 85%
Sun, Sep 126:38 AM7:14 PM5:45 PM3:21 AMWaxing gibbous · 91%
Mon, Sep 136:38 AM7:12 PM6:08 PM4:22 AMWaxing gibbous · 95%
Tue, Sep 146:39 AM7:10 PM6:29 PM5:23 AMWaxing gibbous · 99%
Wed, Sep 156:40 AM7:09 PM6:50 PM6:24 AMFull moon · 100%
Thu, Sep 166:41 AM7:07 PM7:12 PM7:25 AMWaning gibbous · 99%
Fri, Sep 176:42 AM7:05 PM7:35 PM8:28 AMWaning gibbous · 97%
Sat, Sep 186:43 AM7:04 PM8:01 PM9:33 AMWaning gibbous · 92%
Sun, Sep 196:44 AM7:02 PM8:33 PM10:40 AMWaning gibbous · 86%
Mon, Sep 206:45 AM7:00 PM9:11 PM11:49 AMWaning gibbous · 78%
Tue, Sep 216:46 AM6:59 PM9:59 PM12:57 PMWaning gibbous · 68%
Wed, Sep 226:47 AM6:57 PM10:57 PM2:00 PMWaning gibbous · 58%
Thu, Sep 236:48 AM6:55 PM—2:56 PMLast quarter · 47%
Fri, Sep 246:49 AM6:54 PM12:05 AM3:44 PMWaning crescent · 35%
Sat, Sep 256:50 AM6:52 PM1:20 AM4:23 PMWaning crescent · 25%
Sun, Sep 266:51 AM6:50 PM2:37 AM4:56 PMWaning crescent · 15%
Mon, Sep 276:52 AM6:49 PM3:54 AM5:24 PMWaning crescent · 8%
Tue, Sep 286:53 AM6:47 PM5:10 AM5:51 PMWaning crescent · 3%
Wed, Sep 296:54 AM6:45 PM6:25 AM6:17 PMNew moon · 0%
Thu, Sep 306:55 AM6:44 PM7:39 AM6:44 PMWaxing crescent · 1%

Sky events this month

  • Wed, Sep 15 5:04 PMFull moon
  • Fri, Sep 24 4:06 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).