Cold Spring Harbor, NY Weather Tomorrow

Everything you need for tomorrow's Cold Spring Harbor weather and the next 5 days is here, including precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Cold Spring Harbor area and around Suffolk county, New York.
Updated: Tue Nov 10th 2026 6:45 AM EST
Cold Spring Harbor, NY Weather – 11-10 – Sunny
61° / 45°
Sunny
A sunny day is in the forecast for Cold Spring Harbor, with a high of 61°F and a low of 45°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 16mph on average and gusts of 27.7mph at 9 PM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 73% at 7 AM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 29.99inHg at 8 AM, a lowest point of 29.84inHg at 4 PM with an avg 29.9inHg.
Cold Spring Harbor, NY Weather – 11-11 – Sunny
59° / 47°

Weather Tomorrow

Sunny
In Cold Spring Harbor, it will be sunny with highs near 59°F and lows around 47°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 10mph and gusts of 23.3mph at 12 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 77% at 7 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 29.99inHg at 9 AM, a lowest point of 29.82inHg at 11 PM with an avg 29.91inHg.
Cold Spring Harbor, NY Weather – 11-12 – Overcast
59° / 50°
Overcast
Skies will be overcast in Cold Spring Harbor, with a high of 59°F and a low of 50°F. Rainfall predicted to have a 73% chance with an estimated 0.16in. Wind will be moderate, blowing around 14mph on average and gusts of 22mph at 1 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 90% at 10 PM and 59% being its lowest at 6 AM. Barometric pressure is its highest of 29.79inHg at 1 AM, a lowest point of 29.35inHg at 11 PM with an avg 29.55inHg.
Cold Spring Harbor, NY Weather – 11-13 – Light Drizzle
53° / 40°
Light Drizzle
Light Drizzle is in the forecast for Cold Spring Harbor, with a high of 53°F and a low of 40°F. The chance of rain is 90% with an estimated 0.43in. Wind will be moderate, blowing around 16mph on average and gusts of 22.6mph at 10 AM. High humidity with average of 84% is anticipated, the maximum being 93% at 11 PM and 69% being its lowest at 1 PM. Barometric pressure is its highest of 29.64inHg at 10 PM, a lowest point of 29.36inHg at 5 AM with an avg 29.49inHg.
Cold Spring Harbor, NY Weather – 11-14 – Scattered Showers
44° / 38°
Scattered Showers
Daytime highs will reach 44°F with lows dropping to 38°F in Cold Spring Harbor, where showers likely at times. There's a moderate 48% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 22.4mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 93% at 12 AM and 58% being its lowest at 1 PM. Barometric pressure is its highest of 29.88inHg at 11 PM, a lowest point of 29.62inHg at 3 AM with an avg 29.72inHg.
Cold Spring Harbor, NY Weather – 11-15 – Sunny
47° / 36°
Sunny
Daytime highs will reach 47°F with lows dropping to 36°F in Cold Spring Harbor, where bright and sunny conditions. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 25.1mph at 7 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 72% at 7 AM and 48% being its lowest at 1 PM. Barometric pressure is its highest of 30.21inHg at 11 PM, a lowest point of 29.89inHg at 12 AM with an avg 30.05inHg.

Are You Here in Cold Spring Harbor?

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