Weather in Water Mill, NY
Updated 2026-08-11 12:15 local time · ZIP codes 11976
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
83°4% rain
89°3% rain89°2% rain89°2% rain88°2% rain87°2% rain85°3% rain81°7% rain
77°12% rain77°12% rain
77°22% rain76°25% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 25%).
It feels like 87°F with winds near 4 mph.
83°F, 4% rain chance and 4 mph wind.
Visibility is around 10 mi; gusts may reach 21 mph.
Current temperature is 83°F, wind 4 mph, rain chance up to 25%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Water Mill weather today
Partly cloudy and 83°F in Water Mill, NY. Today's high is 89°F with a 10% rain chance. Winds are around 4 mph with gusts near 6 mph. Relative humidity is 66%, pressure is 29.88 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Water Mill
Sunrise is at 05:55 AM and sunset is at 07:53 PM. Tomorrow's forecast calls for Sunny with a high near 78°F and a low near 67°F. The maximum rain chance is 72%.