Weather forecast for 10 daysLattingtown, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNE 37°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
Today, expect bright skies and plenty of sunshine.
The highest temperature will be a refreshing 57.2°F, while the lowest temperature will be a chilly 42.8°F.
The forecasted peak temperature today will be a few degrees lower than the average October maximum of 63°F.
Sunrise was at 7:09 am and sunset will be at 6:09 pm; the daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: Thursday 13%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNE 37°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 16mphNE 35°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphNNE 20°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 17mphNNE 29°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 12mphN 3°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphNNE 12°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphNNE 32°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNNW 327°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNW 323°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphN 356°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:19 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
Weather models show that a combination of clear and dull weather is predicted.
Rainfall is not forecasted in Lattingtown in the upcoming period.
In the upcoming days, the highest temperature will vary between 57.2°F and 68°F, while nighttime temperatures are expected to vary from 39.2°F to 50°F.
Tuesday is expected to be the warmest, reaching up to 68°F; the coldest days will be Sunday and Saturday, with a maximum of 57.2°F.
Updated: Oct 18, 2026 @ 11:15:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect consistent sunshine and open skies.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 42.8°F.
Today, the maximum temperature will be relatively lower than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 53.4°F.

On Sunday, in Lattingtown, sunrise was at 7:09 am and sunset will be at 6:09 pm (EDT).

In Lattingtown, the length of the day today will be 11h and 1min.