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Moon Phase in Chicago Today

Saturday, May 9, 2026 · United States

Last Quarter

50% illuminated

Tonight’s Moon in Chicago

Moonrise1:54 AM
Moonset12:06 PM
Peak AltitudeBelow horizon
Direction

The Moon & Chicago

Population2.7M
Elevation176m
Clear Nights84/yr
Latitude41.9°N

low winter moon tracks high across the sky

Lunar Culture in Chicago

Chicago's Adler Planetarium, the first planetarium in the Western Hemisphere (1930), has a long tradition of public moon observation events. The planetarium's Doane Observatory opens for lunar viewing nights throughout the year. Native Potawatomi traditions in the region named each full moon: the Strawberry Moon in June, the Sturgeon Moon in August.

How the Moon Affects Chicago

While Lake Michigan has no ocean tides, it does experience small lunar tides of 3-5 centimeters, measurable with sensitive instruments. More practically, Chicago's fishing community on the lakefront and the Des Plaines River system times walleye and bass activity around moon phases, with full moon periods considered prime for night fishing.

Best Moon Viewing in Chicago

The lakefront between Montrose Harbor and North Avenue Beach offers an unobstructed eastern horizon for moonrise. In winter, the full moon rises over a frozen lake for dramatic viewing.

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Upcoming Lunar Events

Next Full MoonSunday, May 31
Next New MoonSaturday, May 16
🌑

New Moon

Saturday, May 16, 2026

🌕

Full MoonFlower Moon

Sunday, May 31, 2026

🌑

New Moon

Sunday, June 14, 2026

🌕

Full MoonStrawberry Moon

Monday, June 29, 2026

🌑

New Moon

Tuesday, July 14, 2026

🌕

Full MoonBuck Moon

Wednesday, July 29, 2026

Moonphase Watches & Chicago

Set Your Moonphase Watch in Chicago

To set your moonphase complication in Chicago: wait for the next full moon (Sunday, May 31), then advance the moonphase disc to show a full moon centered in the aperture. Set the time to 1:54 AM local time. Use our drift calculator to check if your complication has drifted since you last set it.

Open Drift Calculator

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Moon Phase in Nearby Cities