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Washington

District of Columbia, United States
Today
Feb 21, 2026
Poor

Netflix & Chill Night (Too Cloudy)

98% 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
Poor
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
6:51 AM
Golden: 53min
Sunset
5:52 PM
Golden: 53min
True Darkness
7:21 PM
Stars visible

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Get reminders for golden hour and dark sky windows

Morning Golden Hour
6:34 AM - 7:28 AM
Evening Golden Hour
5:15 PM - 6:08 PM
Dark Sky Window
7:21 PM onwards
📱 How to use:
  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

14%
Phase
Waxing Gibbous
Illumination
14%
💡 Slight Moon Interference
Moon may affect darkest sky observations

Light Pollution

9
Class 1
DarkClass 5
SuburbanClass 9
City
Washington 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
100%
Overcast - poor conditions for photography
Morning
100%
Evening
98%
Overnight
100%
Precipitation
23%
Possible
Wind
10
km/h avg
Gusts up to 43 km/h
🟢 Calm - Excellent for tracking
Humidity
65%
Moderate
Visibility
24.1
km
Excellent clarity
Temperature
11°C
High
/
7°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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