East Setauket, NY Weather Tomorrow

Tomorrow's forecast for East Setauket includes an extended 5 day weather outlook with daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the East Setauket area and around Suffolk county, New York.
Updated: Sat Nov 7th 2026 10:15 AM EST
East Setauket, NY Weather – 11-7 – Sunny
61° / 51°
Sunny
In East Setauket, a sunny day is likely with a high near 61°F and a low around 51°F. Rainfall predicted to have a 60% chance with an estimated 0.09in. Winds will be strong at speeds peaking at 26mph and gusts of 30.5mph at 6 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 81% at 11 AM and 61% being its lowest at 8 PM. Barometric pressure is its highest of 29.8inHg at 8 PM, a lowest point of 29.73inHg at 1 PM with an avg 29.77inHg.
East Setauket, NY Weather – 11-8 – Sunny
59° / 50°

Weather Tomorrow

Sunny
East Setauket could see sunshine with daytime highs of 59°F and nighttime lows near 50°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be strong at speeds peaking at 25mph and gusts of 32.7mph at 6 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 78% at 2 AM and 53% being its lowest at 2 PM. Barometric pressure is its highest of 29.86inHg at 8 AM, a lowest point of 29.77inHg at 1 AM with an avg 29.81inHg.
East Setauket, NY Weather – 11-9 – Sunny
56° / 49°
Sunny
East Setauket is set for sunshine with temperatures peaking at 56°F and dipping to 49°F. There's a very small chance of rainfall, only about 7% with an estimated 0in. Winds will be strong at speeds peaking at 27mph and gusts of 33.9mph at 1 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 68% at 7 AM and 52% being its lowest at 11 AM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.74inHg at 4 AM with an avg 29.82inHg.
East Setauket, NY Weather – 11-10 – Sunny
60° / 49°
Sunny
A sunny day is in the forecast for East Setauket, with a high of 60°F and a low of 49°F. There's a very small chance of rainfall, only about 6%. Winds will be strong at speeds peaking at 21mph and gusts of 28.9mph at 5 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 73% at 7 AM and 52% being its lowest at 2 PM. Barometric pressure is its highest of 29.99inHg at 2 AM, a lowest point of 29.86inHg at 4 PM with an avg 29.93inHg.
East Setauket, NY Weather – 11-11 – Overcast
59° / 51°
Overcast
Cloud-filled skies are in the forecast for East Setauket, with a high of 59°F and a low of 51°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 11mph on average and gusts of 18.3mph at 4 AM. The humidity will be on the higher side, averaging about 70%, the maximum being 80% at 10 PM and 62% being its lowest at 4 PM. Barometric pressure is its highest of 29.93inHg at 10 AM, a lowest point of 29.8inHg at 11 PM with an avg 29.88inHg.
East Setauket, NY Weather – 11-12 – Overcast
57° / 52°
Overcast
In East Setauket, it will be overcast with highs near 57°F and lows around 52°F. The chance of rain is 79% with an estimated 0.33in. Winds will be strong at speeds peaking at 23mph and gusts of 33.1mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 81% at 11 PM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 29.83inHg at 1 AM, a lowest point of 29.59inHg at 11 PM with an avg 29.74inHg.

Are You Here in East Setauket?

Post your own weather forecast or report for East Setauket, NY with a photo or video of what you see or read and confirm what others have shared on Signals by LocalConditions.com

Weather Forecast

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free