✦ VIEW FROM SKY

YOUR WINDOW TO THE NIGHT SKY

Is tonight a good night
to look up?

Clouds, moonlight and darkness — distilled into one practical stargazing forecast.

WHAT THE CHECKER RETURNS

A transparent forecast walkthrough

ILLUSTRATIVE — NOT LIVE

Before entering a city, you can see how the tool interprets its inputs. This example is intentionally hypothetical and is not tonight’s forecast for any location.

CLOUD COVERLow

Fewer opaque clouds generally improve the opportunity.

MOONLIGHTModest

Fainter targets benefit when lunar illumination is lower.

DARKNESSAvailable

Astronomical darkness depends on date and latitude.

PLANNING DECISIONPromising

Recheck live weather, local lights and safety before leaving.

Live results use Open-Meteo forecast fields plus local twilight and Moon-phase calculations. Read the methodology.

SIMPLE SCIENCE, USEFUL ANSWERS

Three things decide your view

01

Darkness

Astronomical twilight and local sunset tell us when the sky truly gets dark.

02

Clarity

Cloud cover and visibility determine how much of the sky reaches your eyes.

03

Moonlight

A bright Moon is beautiful, but it can wash out faint stars and galaxies.

LEARN THE SKY

Field guides for curious nights

Simple stargazing sky chart with horizon, Moon and radiant
Sky chart planning
Moon phase graphic from New Moon through Full Moon
Moon phase planning
Visibility score diagram showing cloud, humidity, transparency, seeing and Moonlight
Visibility score factors
☄2026 CALENDAR

Meteor shower calendar

Verified timing, regional visibility and planning advice.

Open calendar → ◐MOON GUIDE

Moon phases for stargazing

Match moonlight and rise times to your target.

Read guide → ✦FORECAST GUIDE

Read a stargazing forecast

Clouds, transparency, seeing and darkness explained.

Read guide → ☄EVENT GUIDE

2026 Perseids

Peak window, moonlight and hemispheric limits.

Read guide → ☄EVENT GUIDE

2026 Geminids

Broad maximum and cold-weather observing plan.

Read guide → ☄EVENT GUIDE

2026 Orionids

Fact-safe timing without invented precision.

Read guide → ●2026 CALENDAR

Full Moon calendar

Plan lunar and dark-sky observing sessions.

Read guide → ✦MILKY WAY

Best time to see the Milky Way

Combine season, latitude, darkness and Moon.

Read guide → ◉DARK SKY

Light pollution guide

Reduce glare and choose a safer observing site.

Read guide → ◎VISIBILITY

Stargazing visibility guide

Match conditions to planets, meteors and deep sky.

Read guide →