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Moon phase in Lake Oswego tonight

Last Quarter

36% Illuminated

Tonight in Lake Oswego, the moon is in the Last Quarter phase.

With illumination at 36%, the sky will be relatively dark. This is an excellent time for stargazing. Faint objects like the Milky Way (if you are away from city lights) or the International Space Station will stand out clearly against the dark background. In Lake Oswego, the Moon is highest at 10:17 (51°).

Cloud Forecast (Next 5h)

Best time to photograph the Moon tonight

Best Time to Shoot

10:17

Moon at transit: altitude 51° (medium). Warning: Transit is during daylight.

Rises: 03:47 (E) • Sets: 15:45 (W)

From 45.4°, you get a balanced view. Catch the Moonrise for the best landscape context.

Clearest hour: 01:00 (clouds 30%).

Earth-Moon Distance

365,703 km ( 18,697 km closer vs avg)

Closer than average (appears larger)

Camera Settings

ISO 100
Aperture f/11
Shutter 1/125s

Good altitude for sharp crater details.

Where to look

  • Moonrise: Look E at 03:47 for horizon compositions. Find a low, unobstructed e horizon (water/fields/rooftops help).
  • Moonset: Look W at 15:45 for late-night shots.
  • Highest point: 51° altitude at 10:17. Note: Transit occurs in daylight—moonrise/moonset may be better for photos.
  • Darkness: Best contrast between 22:40 and 03:33.

Local Viewing Conditions

Bortle Class 3

Rural / Semi-Rural

Decent darkness with some light domes.

“Dark skies provide excellent contrast for observing lunar details and earthshine.”

Stars to look for this month

Look high overhead for the Big Dipper and Leo.

  • Bootes
  • Virgo
  • Corona Borealis

Frequently Asked Questions

When is the best time to photograph the Moon in Lake Oswego? ▼
For detailed craters, shoot during the First Quarter or Last Quarter phases. Tonight, the Moon is highest in the sky at 10:17 (altitude 51°), which is usually the sharpest time to shoot.
When does astronomical darkness start in Lake Oswego tonight? ▼
True astronomical darkness in Lake Oswego begins at 22:40 and ends at 03:33 .
Is the Moon's highest point in daylight in Lake Oswego today? ▼
Yes, the Moon transits (reaches its highest point) during daylight hours at 10:17 .
What settings should I use for Moon photography? ▼
Start with ISO 100, Aperture f/11, and Shutter Speed 1/125s (the "Looney 11" rule). Adjust based on the moon's brightness—brighter phases allow faster shutter speeds. A tripod is recommended for sharp shots.
Does the Moon look bigger tonight? ▼
The "Moon Illusion" can make it look huge near the horizon. Physically, tonight the Moon is closer than average (appears larger).

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