Bowcast

Rainbow forecast for New York

New York, New York, United States: live rainbow odds for today, the best hour to look up, and the week ahead.

Checking about 40 forecast models for sunlit rain near New York…

Open the live map for New York

Rainbow weather in New York

New York sees its rainbows with changeable, showery weather: spring and autumn cold fronts, summer thunderstorms that clear near evening. Bows here reward attention: they follow the app's classic pattern of rain ending while low sun breaks through.

Wherever you are, the rules are the same: a rainbow forms opposite the sun, only while the sun is less than 42 degrees above the horizon, and most often in the minutes after a shower moves through. The gauge above runs those rules against live ensemble forecasts for the 12 km around New York.

Rainbow questions, answered

When do rainbows appear in New York?
Rainbows need sunlit rain with the sun lower than 42 degrees, so in New York the best windows are the hours after sunrise and before sunset on showery days. Around nine in ten rainbows appear in the hour right after rain stops.
Where should I look for a rainbow in New York?
Always directly opposite the sun: put the sun at your back and look toward the retreating rain. In the evening that means looking east; in the morning, west.
What is the rainbow chance in New York today?
Bowcast computes it live from ensemble weather models: about 40 forecast runs are checked for sunlit-rain conditions around New York, hour by hour, for the next 7 days. The live figure is on this page and on the map.

More rainbow forecasts

The best places on Earth to see rainbows →