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Source: NOAA SWPCAstronomy & Aurora Tonight in Chesterfield, MO
2026-10-07 · times in America/Chicago · 38.66°N, 90.58°W
Sunrise, Sunset & Twilight
| Event | Time |
|---|---|
| Sunrise | 7:03 AM |
| Sunset | 6:35 PM |
| Day length | 11 h 32 min |
| End of civil twilight | 7:02 PM |
| End of nautical twilight | 7:32 PM |
| End of astronomical twilight | 8:03 PM |
| Night length (sunset to sunrise) | 12 h 29 min |
| Fully dark sky tonight | 9 h 33 min |
| Astronomical twilight starts (morning) | 5:36 AM |
Moon
| Moonrise | 3:47 AM |
| Moonset | 5:04 PM |
| Illumination | 9.4% |
| Phase | Waning Crescent |
| Sublunar point (Moon overhead) | 7.44°N, 133.00°W |
| Sublunar point ground speed | 1,602 km/h |
Moon values are for the moment this page was generated (18:26 UTC). A moonrise or moonset can be missing on a given date.
Planets Tonight
| Planet | Rise | Set | Meridian | Visibility |
|---|---|---|---|---|
| Mercury (mag -0.1) | 9:12 AM | 7:26 PM | 2:20 PM | Not visible tonight: below the horizon (or too low) while the sky is dark. |
| Venus (mag -4.6) | 9:19 AM | 6:58 PM | 2:09 PM | Not visible tonight: below the horizon (or too low) while the sky is dark. |
| Mars (mag 1.1) | 1:19 AM | 3:40 PM | 8:29 AM | Visible about 4.8 h after dark, highest 59° toward the SE. |
| Jupiter (mag -1.9) | 2:38 AM | 4:22 PM | 9:30 AM | Visible about 3.5 h after dark, highest 45° toward the E. |
| Saturn (mag 0.2) | 6:31 PM | 6:51 AM | 12:43 AM | Visible about 11.5 h after dark, highest 53° toward the S. |
Aurora Tonight
Aurora near poles only. Chesterfield is too far from them to see regular aurora; it would take an extreme geomagnetic storm. See the live aurora forecast.
Nearby Locations
- Ballwin8 km away
- Manchester9 km away
- Wildwood12 km away
- Creve Coeur13 km away
- Maryland Heights14 km away
- Saint Charles16 km away
- Saint Peters16 km away
- Kirkwood17 km away
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