Weather forecast for 10 daysWest Sayville, NY
Weather forecast for the weekend
Sunday Oct 18, 2026
- 57°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNNE 30°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:07 am EDT
- Sunset: 6:07 pm EDT
- details ▼
Today, on Sunday, October 18, the weather remains calm, bright, and sunny.
The maximum temperature will be a moderate 57.2°F, while the minimum temperature will be a frosty 42.8°F.
Today's maximum temperature is expected to be slightly cooler than the usual 62.4°F high in October.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
The maximum temperature will be a moderate 57.2°F, while the minimum temperature will be a frosty 42.8°F.
Today's maximum temperature is expected to be slightly cooler than the usual 62.4°F high in October.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Maximum temperature: 66°C.
Minimum temperature: 57°C.
Minimum temperature: 57°C.
Chance of precipitation
Highest chance: Wednesday 23%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 57°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNNE 30°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:07 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 50°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphNNE 32°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:06 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:09 am EDT
- Sunset: 6:04 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 46°F
Mostly Sunny
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 19mphNNE 30°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:03 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 14mphN 9°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:11 am EDT
- Sunset: 6:02 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphNNE 15°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:12 am EDT
- Sunset: 6:00 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphNNE 32°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:13 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphNNW 331°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:14 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 48°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNW 311°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:16 am EDT
- Sunset: 5:56 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphN 4°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:17 am EDT
- Sunset: 5:55 pm EDT
- details ▼
Looking ahead to the next ten days, primarily dry and sunny and occasionally cloudy weather is forecasted.
Rain is not predicted in West Sayville in the upcoming period.
In the coming days, the highest temperature will range between 57.2°F and 66.2°F, while the forecast minimum temperature falls between 41°F and 50°F.
With a maximum temperature of 66.2°F, Tuesday and next Monday will be the warmest days; Sunday and Friday, with the highest temperature of 57.2°F, will be the coldest days.
Rain is not predicted in West Sayville in the upcoming period.
In the coming days, the highest temperature will range between 57.2°F and 66.2°F, while the forecast minimum temperature falls between 41°F and 50°F.
With a maximum temperature of 66.2°F, Tuesday and next Monday will be the warmest days; Sunday and Friday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 17:09:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, clear and sunny conditions are expected.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 42.8°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 55.8°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 55.8°F.
On Sunday, in West Sayville, sunrise was at 7:07 am and sunset will be at 6:07 pm (EDT).
In West Sayville, today, there will be 11h and 1min of daylight.
