Weather forecast for tomorrowNew Suffolk, NY

Weather forecast for tomorrow

Monday Oct 19, 2026

  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphNE 44°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
Tomorrow, in New Suffolk, high-altitude clouds may scatter across the sky, but the sun will still shine.
The highest predicted temperature is an enjoyable 60.8°F, while the lowest temperature will be a fresh 50°F.
October's usual high of 62.4°F is forecasted to be matched by the day’s maximum temperature.
Sunrise will be at 7:06 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest period: 12 am - 3 am 45°C.

Chance of precipitation

Highest chance: 12 am - 6 am 4%.

Hourly weather forecast

  • 12 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphESE 105°
  • Humidity: 84%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphE 89°
  • Humidity: 85%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphENE 57°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNE 52°
  • Humidity: 83%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 48°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphNE 44°
  • Humidity: 79%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 44°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 49°
  • Humidity: 57%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNE 47°
  • Humidity: 54%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNE 41°
  • Humidity: 54%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNE 37°
  • Humidity: 62%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:03 pm
  • 8 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNE 37°
  • Humidity: 72%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphNNE 31°
  • Humidity: 75%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Monday, a combination of dry and sunny and overcast weather is anticipated.
The temperature will vary between a minimum of 42.8°F and a maximum of 60.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature will be resembling October's average maximum of 62.4°F. The lowest temperature is more resembling November's average minimum of 45.5°F than the usual minimum of 56.3°F in October.
Updated: Oct 18, 2026 @ 10:29:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, sunny moments will alternate with patchy cloud cover.

Tomorrow, the highest temperature in New Suffolk will be 60.8°F, while the lowest temperature will be 50°F.
The maximum temperature will be in line with the average highest temperature of 62.4°F in October. The lowest temperature will be a couple of degrees lower than the average low of 56.3°F.

On Monday, in New Suffolk, sunrise will be at 7:06 am and sunset at 6:03 pm (EDT).

In New Suffolk, tomorrow, there will be 10h and 58min of daylight.