Rule
Dark Skies
Muonio - Dark Skies - Finnish Lapland
Muonio, Lapland, Finland
Moonless nights with crystal-clear skies for deep-sky photography
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Europe/Helsinki
Next opportunity
Pristine Dark Skies (pristine)
Muonio
Tomorrow · 21:01–01:00 · 4h window
Medium confidence
40%
🌛Moon Altitude-11.9-1.8°
☁️Total Cloud Coverage0.3-4.9%
Create your own Dark Skies alerts
Get notified when these conditions match at your own locations.
72-hour requirements breakdown
What passed or failed, hour by hourOR logic: one branch per group is enough
Meets requirement
Misses requirement
Time Europe/Helsinki | Astronomical Night Any | Total Cloud Coverage ≤ 20.0% | Visibility ≥ 12000.0m | Precipitation Chance ≤ 10.0% | Moon Illumination OR1·B1≤ 35.0% | Moon Altitude OR1·B2≤ 10.0° |
|---|---|---|---|---|---|---|
| Wed, Mar 4 | ||||||
| 07:00 | ✕ | 100% | 7022m | 40% | 99% | 2.4° |
| 08:00 | ✕ | 100% | 6646m | 39% | 99% | -3.2° |
| 09:00 | ✕ | 100% | 2446m | 68% | 99% | -8.6° |
| 10:00 | ✕ | 100% | 1285m | 53% | 99% | -13° |
| 11:00 | ✕ | 100% | 1375m | 39% | 99% | -17° |
| 12:00 | ✕ | 100% | 2887m | 39% | 99% | -20° |
| 13:00 | ✕ | 100% | 10029m | 39% | 99% | -22° |
| 14:00 | ✕ | 100% | 24134m | 39% | 99% | -22° |
| 15:00 | ✕ | 100% | 926m | 26% | 99% | -20° |
| 16:00 | ✕ | 100% | 14718m | 13% | 99% | -17° |
| 17:00 | ✕ | 33% | 24135m | 0% | 99% | -14° |
| 18:00 | ✕ | 22% | 21936m | 0% | 99% | -8.9° |
| 19:00 | ✕ | 66% | 6551m | 0% | 99% | -3.8° |
| 20:00 | ✓ | 86% | 6550m | 0% | 99% | 1.4° |
| 21:00 | ✓ | 94% | 6549m | 0% | 99% | 6.4° |
| 22:00 | ✓ | 85% | 6677m | 0% | 99% | 11° |
| 23:00 | ✓ | 73% | 6680m | 0% | 99% | 15° |
| Thu, Mar 5 | ||||||
| 24:00 | ✓ | 68% | 6547m | 0% | 99% | 18° |
| 01:00 | ✓ | 69% | 6547m | 0% | 99% | 19° |
| 02:00 | ✕ | 70% | 6547m | 0% | 96% | 19° |
| 03:00 | ✕ | 76% | 6549m | 0% | 96% | 17° |
| 04:00 | ✕ | 88% | 6547m | 0% | 96% | 15° |
| 05:00 | ✕ | 86% | 6549m | 0% | 96% | 11° |
| 06:00 | ✕ | 76% | 6548m | 0% | 96% | 6° |
| 07:00 | ✕ | 65% | 9419m | 0% | 96% | 0.61° |
| 08:00 | ✕ | 48% | 17916m | 0% | 96% | -5° |
| 09:00 | ✕ | 95% | 19322m | 0% | 96% | -11° |
| 10:00 | ✕ | 78% | 24135m | 0% | 96% | -16° |
| 11:00 | ✕ | 33% | 24134m | 0% | 96% | -21° |
| 12:00 | ✕ | 95% | 24134m | 7.4% | 96% | -25° |
| 13:00 | ✕ | 80% | 24134m | 15% | 96% | -27° |
| 14:00 | ✕ | 100% | 24135m | 22% | 96% | -28° |
| 15:00 | ✕ | 100% | 24134m | 28% | 96% | -28° |
| 16:00 | ✕ | 100% | 24134m | 33% | 96% | -26° |
| 17:00 | ✕ | 100% | 24134m | 39% | 96% | -22° |
| 18:00 | ✕ | 100% | 24135m | 42% | 96% | -18° |
| 19:00 | ✕ | 100% | 24135m | 46% | 96% | -13° |
| 20:00 | ✓ | 100% | 24135m | 49% | 96% | -8.1° |
| 21:00 | ✓ | 100% | 24134m | 33% | 96% | -2.9° |
| 22:00 | ✓ | 100% | 597m | 16% | 96% | 2° |
| 23:00 | ✓ | 100% | 1094m | 0% | 96% | 6.3° |
| Fri, Mar 6 | ||||||
| 24:00 | ✓ | 100% | 24134m | 7.4% | 96% | 9.7° |
| 01:00 | ✓ | 100% | 24135m | 15% | 96% | 12° |
| 02:00 | ✓ | 100% | 24134m | 22% | 90% | 13° |
| 03:00 | ✓ | 100% | 24135m | 22% | 90% | 13° |
| 04:00 | ✓ | 100% | 24135m | 22% | 90% | 11° |
| 05:00 | ✕ | 100% | 24134m | 23% | 90% | 7.8° |
| 06:00 | ✕ | 84% | 24134m | 36% | 90% | 3.7° |
| 07:00 | ✕ | 100% | 24031m | 49% | 90% | -1.2° |
| 08:00 | ✕ | 100% | 24135m | 62% | 90% | -6.6° |
| 09:00 | ✕ | 100% | 24134m | 62% | 90% | -12° |
| 10:00 | ✕ | 100% | 24135m | 62% | 90% | -18° |
| 11:00 | ✕ | 100% | 24134m | 62% | 90% | -23° |
| 12:00 | ✕ | 100% | 24134m | 58% | 90% | -28° |
| 13:00 | ✕ | 100% | 24135m | 54% | 90% | -31° |
| 14:00 | ✕ | 100% | 24134m | 50% | 90% | -33° |
| 15:00 | ✕ | 100% | 24134m | 33% | 90% | -34° |
| 16:00 | ✕ | 100% | 24135m | 17% | 90% | -33° |
| 17:00 | ✕ | 100% | 24134m | 0% | 90% | -31° |
| 18:00 | ✕ | 100% | 23820m | 0% | 90% | -27° |
| 19:00 | ✕ | 100% | 24134m | 0% | 90% | -22° |
| 20:00 | ✕ | 5.2% | 24135m | 0% | 90% | -17° |
| 21:00 | ✓ | 0.3% | 24135m | 0% | 90% | -12° |
| 22:00 | ✓ | 4.9% | 24134m | 0% | 90% | -6.8° |
| 23:00 | ✓ | 4.9% | 24134m | 0% | 90% | -2.1° |
| Sat, Mar 7 | ||||||
| 24:00 | ✓ | 4.9% | 24134m | 7.4% | 90% | 1.8° |
| 01:00 | ✓ | 5% | 24135m | 15% | 90% | 4.9° |
| 02:00 | ✓ | 62% | 24135m | 22% | 84% | 6.8° |
| 03:00 | ✓ | 70% | 24135m | 35% | 84% | 7.4° |
| 04:00 | ✓ | 100% | 24135m | 47% | 84% | 6.6° |
| 05:00 | ✕ | 100% | 7298m | 60% | 84% | 4.6° |
| 06:00 | ✕ | 100% | 24135m | 46% | 84% | 1.4° |
| 07:00 | ✕ | 100% | 24134m | 31% | 84% | -2.8° |
| 08:00 | ✕ | 100% | 24135m | 17% | 84% | -7.8° |
| 09:00 | ✕ | 100% | 17195m | 19% | 84% | -13° |
| 10:00 | ✕ | 100% | 10255m | 20% | 84% | -19° |
| 11:00 | ✕ | 100% | 3315m | 22% | 84% | -24° |
| 12:00 | ✕ | 100% | 5992m | 20% | 84% | -30° |
| 13:00 | ✕ | 100% | 8668m | 19% | 84% | -34° |
| 14:00 | ✕ | 100% | 11345m | 17% | 84% | -37° |
| 15:00 | ✕ | 100% | 15608m | 17% | 84% | -39° |
| 16:00 | ✕ | 100% | 19872m | 17% | 84% | -39° |
| 17:00 | ✕ | 100% | 24135m | 17% | 84% | -38° |
| 18:00 | ✕ | 100% | 24135m | 24% | 84% | -35° |
| 19:00 | ✕ | 100% | 24135m | 30% | 84% | -31° |
| 20:00 | ✕ | 100% | 24135m | 37% | 84% | -26° |
| 21:00 | ✓ | 100% | 24135m | 41% | 84% | -21° |
| 22:00 | ✓ | 100% | 24135m | 46% | 84% | -15° |
| 23:00 | ✓ | 100% | 24135m | 50% | 84% | -10° |
| Sun, Mar 8 | ||||||
| 24:00 | ✓ | 100% | 24135m | 50% | 84% | -5.8° |
| 01:00 | ✓ | 100% | 24135m | 50% | 84% | -2.1° |
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity). For OR groups, only one branch is required, so some OR-branch predicates can be ✕ even in a matching hour.
Get Notified of Opportunities
Create your own custom alerts for this location and more.
Create Free Account