Yonis’ Sky Watch

Weather, moon and sky events for tonight

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Moon phase

Moon altitude through the day

Scrub through days

Next phases from this date

Sky events

Upcoming events, with the moon’s brightness on the night.

Weather and events are simulated sample data shaped like OpenWeatherMap responses. Moon phase and altitude are calculated in your browser with low-precision formulas, accurate to a few percent and a couple of degrees. Check an almanac before planning a trip.