Weather forecast for todayLocust Valley, NY

Weather forecast for today

Current condition 11:45 pm EST

  • 43°F
  • Feels like:
    41°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 4mphNNE 20°
  • Humidity: 81%
  • Dewpoint: 37°F
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, skies are mostly clear, creating ideal outdoor conditions.
The temperature is a brisk 42.8°F, the apparent temperature is nearly identical at 41°F. The current temperature is relatively far from today's maximum-forecasted 60.8°F.

Wednesday Oct 28, 2026

  • 61°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphENE 76°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
On Wednesday, in Locust Valley, the sky is expected to stay overcast for much of the day.
Temperature span will be from a high of a comfortable 60.8°F to a low of a chilly 48.2°F.
October's usual high of 63°F is forecasted to be matched by the day’s maximum temperature.
Sunrise will be at 7:20 am and sunset at 5:55 pm; the daylight will last for 10h and 35min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 59°C.
Coldest period: 1 am - 7 am 45°C.

Chance of precipitation

Highest chance: 10 pm 5%.

Hourly weather forecast

  • 2 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 25°
  • Humidity: 75%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNE 34°
  • Humidity: 72%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 34°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:20 am
  • 8 am
  • 45°F
  • Feels like:
    43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 76%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNE 52°
  • Humidity: 63%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphENE 65°
  • Humidity: 55%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 85°
  • Humidity: 49%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphESE 112°
  • Humidity: 51%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Sunset: 5:55 pm
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 165°
  • Humidity: 61%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 168°
  • Humidity: 73%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphS 177°
  • Humidity: 81%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily overcast and occasionally mostly clear weather is predicted.
The temperature will vary between a minimum of 44.6°F and a maximum of 60.8°F. The warmest part of the day is anticipated around 3 pm.
The maximum temperature will be comparable to the average high of 63°F in October. Forecasts indicate a night temperature also a couple of degrees lower than the usual October minimum of 53.4°F.
Updated: Oct 28, 2026 @ 04:45:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:45 pm EST) is 42.8°F.

On Wednesday, a dense overcast layer will shape the day’s outlook.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be in line with the average highest temperature of 63°F in October. The lowest temperature will be a couple of degrees lower than the average low of 53.4°F.

On Wednesday, in Locust Valley, sunrise will be at 7:20 am and sunset at 5:55 pm (EDT).

In Locust Valley, the length of the day today will be 10h and 35min.