Planets Visible Tonight in East Saint Louis, IL
Planet Visibility & Viewing Times
Here are the planets visible in East Saint Louis, IL on 2026-03-21. This chart shows when each planet rises, when it’s highest in the sky, when it sets, and how bright it appears from Earth — so you can decide the best time to look. Visibility also depends on weather conditions and how clear your local sky is.
| Planet | Rises | Highest In Sky | Sets | Magnitude | Brightness |
|---|---|---|---|---|---|
| Mercury | 6:06 A.M. E |
11:43 A.M. 43° |
5:21 P.M. W |
1.2 | ✨ Very bright |
| Venus | 7:51 A.M. E |
2:15 P.M. 58° |
8:40 P.M. W |
-3.8 | ⭐ Brilliant |
| Mars | 6:30 A.M. E |
12:10 P.M. 44° |
5:51 P.M. W |
1.2 | ✨ Very bright |
| Jupiter | 12:48 P.M. NE |
8:09 P.M. 74° |
3:34 A.M. NW |
-2.2 | ⭐ Brilliant |
| Saturn | 7:21 A.M. E |
1:23 P.M. 51° |
7:24 P.M. W |
0.9 | ✨ Very bright |
| Uranus | 9:39 A.M. NE |
4:48 P.M. 71° |
11:56 P.M. NW |
5.8 | ✖ Binoculars recommended |
| Neptune | 7:12 A.M. E |
1:12 P.M. 50° |
7:13 P.M. W |
8.0 | 🔭 Telescope recommended |
- Rises – When the planet first appears above your horizon.
- Highest in the Sky – When it reaches its highest point overhead (usually the best time to view).
- Sets – When it drops below the horizon.
- Magnitude – A number showing how bright the planet appears from Earth (lower numbers mean brighter and easier to see).
- Brightness – A simple rating that tells you how easy the planet may be to spot.
For the best view, look when a planet is high in the sky and the Sun has fully set.
All times shown are local time for the selected location.