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Saint Petersburg

St.-Petersburg, Russia
Today
Feb 25, 2026
Poor

Netflix & Chill Night (Too Cloudy)

100% cloud cover — nothing to see tonight. Good time to plan next week.

Tonight's Forecast
0
/ 100
First Light Index
Poor
Our proprietary metric combining sky clarity, moon interference, and light pollution for optimal stargazing conditions.
0
/ 100
Shutter Score
Fair
Photography-specific metric factoring cloud quality and golden hour potential for landscape shooters.

Light Windows Today

Blue HourGolden HourGolden HourBlue Hour
4 AM12 PM11 PM
Sunrise
8:08 AM
Golden: 1h 25min
Sunset
6:15 PM
Golden: 1h 26min
True Darkness
8:34 PM
Stars visible

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Morning Golden Hour
7:42 AM - 9:08 AM
Evening Golden Hour
5:16 PM - 6:41 PM
Dark Sky Window
8:34 PM onwards
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  1. 1. Download the .ics file above
  2. 2. Open it with your calendar app (iPhone Calendar, Google Calendar, Outlook)
  3. 3. Events will be added automatically
  4. 4. You'll get 30-minute reminders before each window
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Moon Phase

56%
Phase
First Quarter
Illumination
56%
⚠️ High Moon Interference
Bright moonlight will wash out faint deep sky objects

Light Pollution

9
Class 1
DarkClass 5
SuburbanClass 9
City
Saint Petersburg Classification
Poor for Astronomy
Bortle Class 9: Inner City Sky

Inner city sky

Visible Tonight

Entire sky brightly lit, only Moon, planets, and brightest stars visible

💡 Urban Sky Recommendation
Focus on lunar and planetary observation. Consider driving to a darker location for deep sky work.
💡 Tip: Check "Nearby Dark Sky" section below to find better observing sites within driving distance

Weather Conditions

Cloud Cover
40%
Moderate cloud cover - potential for dramatic skies
Morning
3%
Evening
100%
Overnight
82%
Precipitation
0%
Very unlikely
Wind
10
km/h avg
Gusts up to 18 km/h
🟢 Calm - Excellent for tracking
Humidity
81%
High - May cause haze
Visibility
25.4
km
Excellent clarity
Temperature
-5°C
High
/
-17°C
Low
Seeing
2
/ 5
Fair - Atmospheric stability
Transparency
1
/ 5
Hazy - Air clarity
Conditions Summary
🌪️ Poor seeing - Stick to wide-field imaging or wait for better atmospheric stability

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