Sag Harbor, NY

Weather

As ofSep 26, 2026 10:18 AM

Current Temperature

59degrees Fahrenheit

Feels like:59°

Hi:59°Lo:55°

60% Chance of Light Rain

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Sag Harbor, NY weather radar map

Feels like: 59°
Daily Rain: 0.54"
Dew point: 56°
Monthly Rain: 2.49"
Humidity: 91%
Avg. Wind: NE 29 mph
Pressure: 29.74"
Wind Gust: 40 mph
Sunrise: 6:40 AM
Moon: Full
Sunset: 6:40 PM
UV Index: 1 (Low)

Today
Hi
Rain with a slight chance of thunderstorms. Very windy with highs in the mid 60s. Northeast winds 25 to 35 mph with gusts up to 55 mph. Chance of rain 90 percent.
Tonight
Lo
Rain with a slight chance of thunderstorms. Very windy with lows in the upper 50s. Northeast winds 25 to 35 mph with gusts up to 55 mph. Chance of rain near 100 percent.

Sag Harbor, NY 10-day weather forecast

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Air Quality Index: 25|Fair
Top Triggers:: pm25

View Today's Air Quality details for Sag Harbor, NY

Pollen Count: 0.4|Low
Predominant Pollen:: Ragweed, Sagebrush/Sage, Grass

Sag Harbor, NY Pollen forecast details

Closest strike in the last 30 minutes:19.2 miles

Storms Approaching

Sag Harbor, NY real-time lightning alerts & live Map

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