11 hours, 53 minutes
Wed, Sep 22 at 7:22 pm - Thu, Sep 23 at 7:15 am
Visible night of Sep 22 – Sep 23, 2021
|Mercury:||Until Wed 8:15 pm|
|Venus:||Until Wed 9:21 pm|
|Mars:||Until Wed 7:37 pm|
|Jupiter:||Until Thu 4:28 am|
|Saturn:||Until Thu 3:11 am|
|Uranus:||From Wed 9:25 pm|
|Neptune:||Until Thu 6:39 am|
Currently showing previous night. For planet visibility in the coming night, please check again after 12 noon.
Tonight's Sky in San Mateo, Sep 22 – Sep 23, 2021 (7 planets visible)
Mercury rise and set in San Mateo
Try after sunset.
Mercury sets shortly after sunset, so it is very close to the horizon. This makes it very difficult to observe.
Wed, Sep 22 ↓8:15 pm
Venus rise and set in San Mateo
View after sunset.
Venus can best be seen in the hours just after sunset. Visibility improves as the sunlight fades. Venus is visible by day, but may be hard to find.
Wed, Sep 22 ↓9:21 pm
Mars rise and set in San Mateo
Very close to Sun, hard or impossible to see.
Mars is just 5 degrees from the Sun in the sky, so it is difficult or impossible to see it.
Wed, Sep 22 ↓7:37 pm
Jupiter rise and set in San Mateo
After sunset and most of the night.
Jupiter is visible during most of the night, but it is best viewed in the late evening hours after sunset.
Thu, Sep 23 ↓4:28 am
Saturn rise and set in San Mateo
View after sunset.
Saturn can be seen for more than 7 hours after sunset and during the late evening/early night.
Thu, Sep 23 ↓3:11 am
Uranus rise and set in San Mateo
View in the early morning. Bring binoculars.
Uranus can be seen for more than 9 hours during the late night/early morning and until sunrise. You may need binoculars.
Wed, Sep 22 ↑9:25 pm
Neptune rise and set in San Mateo
Up most of the night. Use binoculars.
Neptune is roughly in the opposite direction of the Sun, so it is visible during most of the night. Very faint, use binoculars.
Thu, Sep 23 ↓6:39 am
Planets Visible in San Mateo
|Planetrise/Planetset, Thu, Sep 23, 2021|
|Mercury||Wed 9:12 am||Wed 8:15 pm||Wed 2:44 pm||Difficult to see|
|Venus||Wed 10:41 am||Wed 9:21 pm||Wed 4:01 pm||Good visibility|
|Mars||Wed 7:39 am||Wed 7:37 pm||Wed 1:38 pm||Extremely difficult to see|
|Jupiter||Wed 5:36 pm||Thu 4:28 am||Wed 11:02 pm||Perfect visibility|
|Saturn||Wed 4:42 pm||Thu 3:11 am||Wed 9:57 pm||Perfect visibility|
|Uranus||Wed 9:25 pm||Thu 10:44 am||Thu 4:04 am||Average visibility|
|Neptune||Wed 6:57 pm||Thu 6:39 am||Thu 12:48 am||Slightly difficult to see|