Tromsø, Norway · Europe/Oslo
Live lunar conditions
Is tonight a Moon night?
Only a brief, low-quality opening. No two-hour window clears 50/100. Best single hour: 00:00 · Fair (52/100).
Tonight's verdict
Only a brief, low-quality opening
Fair
No two-hour window clears 50/100. Best single hour: 00:00 · Fair (52/100)
Phase
Waxing Gibbous
Illumination
79%
Next moonrise
Tomorrow 16:35
Next moonset
Tomorrow 01:32
Open-Meteo hourly forecast for 23:00 local · cached up to 20 min
Waxing Gibbous · 79% lit
Altitude 8° · Azimuth 207° · 390,183 km
Northern-hemisphere orientation · surface detail schematic
Tonight's outlook
The next 24 hours, without the guesswork
A deterministic viewing score, a recommended window, and the weather that could change the plan. All times are local to Tromsø.
Viewing score
Cloud-weighted, per hour
Fair
Score reflects cloud, altitude and darkness.
Not a scientific measurement. The index favours a Moon that is easy to see, not necessarily the sharpest surface detail.
Best time to look
Best contiguous window in the next 24 hours
No qualifying window
No two-hour window clears 50/100. Best single hour: 00:00 · Fair (52/100)
A window requires at least two consecutive hours with a score of 50 or better and the Moon above the horizon.
Weather snapshot
Hourly forecast for the selected location
Overcast
88%
Cloud cover · 0% chance of precipitation
Moon altitude & cloud cover
Next 24 hours · local time · cloud bars rise from the horizon
Hover or focus an hour for details
Weather: Open-Meteo
| Local time | Moon altitude | Cloud cover | Precipitation chance | Score | Light |
|---|---|---|---|---|---|
| Wed 21 Oct 23:00 | 8 degrees | 88% | 0% | 29 out of 100 | Night |
| Thu 22 Oct 00:00 | 5 degrees | 33% | 0% | 52 out of 100 | Night |
| Thu 22 Oct 01:00 | 2 degrees | 85% | 0% | 27 out of 100 | Night |
| Thu 22 Oct 02:00 | -2 degrees | 68% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 03:00 | -7 degrees | 83% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 04:00 | -12 degrees | 74% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 05:00 | -16 degrees | 35% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 06:00 | -21 degrees | 4% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 07:00 | -24 degrees | 30% | 0% | 0 out of 100 | Night |
| Thu 22 Oct 08:00 | -26 degrees | 8% | 0% | 0 out of 100 | Twilight |
| Thu 22 Oct 09:00 | -28 degrees | 0% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 10:00 | -27 degrees | 0% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 11:00 | -25 degrees | 0% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 12:00 | -22 degrees | 25% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 13:00 | -18 degrees | 97% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 14:00 | -14 degrees | 97% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 15:00 | -9 degrees | 90% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 16:00 | -3 degrees | 36% | 0% | 0 out of 100 | Daylight |
| Thu 22 Oct 17:00 | 2 degrees | 32% | 0% | 31 out of 100 | Twilight |
| Thu 22 Oct 18:00 | 6 degrees | 81% | 0% | 13 out of 100 | Night |
| Thu 22 Oct 19:00 | 10 degrees | 92% | 0% | 21 out of 100 | Night |
| Thu 22 Oct 20:00 | 13 degrees | 81% | 0% | 37 out of 100 | Night |
| Thu 22 Oct 21:00 | 15 degrees | 56% | 0% | 50 out of 100 | Night |
| Thu 22 Oct 22:00 | 16 degrees | 84% | 0% | 38 out of 100 | Night |
| Thu 22 Oct 23:00 | 15 degrees | 96% | 0% | 32 out of 100 | Night |
Why this recommendation
- Waxing Gibbous at 79% illumination. The terminator gives the strongest crater shadows for the next few nights.
- The Moon climbs to about 16° around 22:00.
- Next moonrise: Thu 22 Oct at 16:35.
Limitations & methodShowHide
- The Moon stays low, so buildings, trees and haze may block the view.
- The viewing score is a convenience index, not a scientific measurement of sky quality.
- The Moon disc on this page is phase-correct but its orientation and surface detail are schematic; libration and parallactic angle are not modelled.
Local context
Moonwatching from Tromsø
At 69.6° N, this is a polar location. The Moon may stay above or below the horizon for more than a day, and the app will say so rather than invent a rise time. The disc is shown in northern-hemisphere orientation.
All times on this page use the IANA time zone Europe/Oslo, including daylight-saving changes. The weather forecast is for coordinates 69.65°, 18.96°. It can differ across a large metropolitan area.
Want a different place? Use the location selector in the header, or view the live default page.
Next lunar event
Calculated phase · local to Tromsø
Mon
26
Oct
Full Moon
05:12 local · Mon 26 Oct
Full Moon occurs at 05:12 local time in Tromsø on 26 October. The Moon is opposite the Sun and fully illuminated. It is easy to see all night, but surface contrast is lowest because sunlight is nearly head-on.
Other city pages
These pages are curated, not generated for every place name. Each has the same calculated live data, a canonical URL, and a manual location selector for anywhere else. Method and sources.