Weather forecast for 10 daysGreenlawn, NY
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNE 38°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:08 pm EDT
- details ▼
Today, on Sunday, October 18, sunny and dry conditions are anticipated.
The temperature will vary between a maximum of a mild 55.4°F and a minimum of a brisk 42.8°F.
The temperature will be lower and more consistent with November's average high of 51.4°F than with October's usual.
Sunrise was at 7:08 am and sunset will be at 6:08 pm; the daylight will last for 11h and 1min.
The temperature will vary between a maximum of a mild 55.4°F and a minimum of a brisk 42.8°F.
The temperature will be lower and more consistent with November's average high of 51.4°F than with October's usual.
Sunrise was at 7:08 am and sunset will be at 6:08 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Maximum temperature: 66°C.
Coldest day: today 55°C.
Coldest day: today 55°C.
Chance of precipitation
Highest chance: Thursday 22%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 55°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNE 38°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:08 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 50°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphNE 35°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:09 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 17mphNNE 22°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:05 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 46°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 17mphNNE 30°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:11 am EDT
- Sunset: 6:04 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 46°F
Mostly Sunny
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 14mphN 5°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:12 am EDT
- Sunset: 6:02 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphNNE 15°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:13 am EDT
- Sunset: 6:01 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphNNE 33°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 6:00 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 43°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNNW 328°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:16 am EDT
- Sunset: 5:58 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphNW 320°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:17 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 45°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphN 358°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:18 am EDT
- Sunset: 5:56 pm EDT
- details ▼
Ten-day trends indicate that a combination of mostly clear and cloud-filled weather is predicted.
Rain is not forecasted in Greenlawn in the upcoming days.
In the coming days, the maximum temperature will vary between 55.4°F and 66.2°F, while the lowest temperature will be between 41°F and 50°F.
The warmest days will be Tuesday and next Monday, with a maximum of 66.2°F; today is the coldest day, with a maximum temperature of 55.4°F.
Rain is not forecasted in Greenlawn in the upcoming days.
In the coming days, the maximum temperature will vary between 55.4°F and 66.2°F, while the lowest temperature will be between 41°F and 50°F.
The warmest days will be Tuesday and next Monday, with a maximum of 66.2°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 18, 2026 @ 12:11:19 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
Today, in Greenlawn, sunshine is expected with little to no cloud cover.
Today, the highest temperature will be 55.4°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be slightly cooler than the average highest temperature of 62.2°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 54.5°F.
The maximum temperature will be slightly cooler than the average highest temperature of 62.2°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 54.5°F.
On Sunday, in Greenlawn, sunrise was at 7:08 am and sunset will be at 6:08 pm (EDT).
In Greenlawn, today, there will be 11h and 1min of daylight.
