Weather forecast for todayBrookhaven, NY

Weather forecast for today

Current condition 12:12 pm EDT

  • 48°F
  • Feels like:
    45°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 13mphNNW 340°
  • Humidity: 63%
  • Dewpoint: 37°F
  • Pressure: 30.13"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a chilly 48.2°F, with the apparent temperature being calculated to be a frosty 44.6°F. The current temperature is almost at the maximum expected 51.8°F for today.

Saturday Oct 17, 2026

  • 52°F
  • 37°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphNNW 347°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
Today, in Brookhaven, dense clouds will linger over the area.
The temperature variation is expected to range from a maximum of a fresh 51.8°F to a minimum of a wintry 37.4°F.
The temperature will be lower and more consistent with November's average high of 52.5°F than with October's usual.
Sunrise was at 7:05 am and sunset will be at 6:08 pm; the daylight will last for 11h and 3min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 52°C.
Coldest period: 9 pm - 10 pm 45°C.

Chance of precipitation

Highest chance: 1 pm 1%.

Hourly weather forecast

  • 1 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNNW 347°
  • Humidity: 57%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNW 347°
  • Humidity: 54%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNW 347°
  • Humidity: 49%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNW 346°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNW 347°
  • Humidity: 44%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 351°
  • Humidity: 48%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:08 pm
  • 7 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 51%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 355°
  • Humidity: 54%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 358°
  • Humidity: 54%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 4°
  • Humidity: 53%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 3°
  • Humidity: 54%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, the weather will be cloudy.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 51.8°F. The feels-like temperature will be between the highest temperature of 46.4°F and the lowest temperature of 37.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The temperature will be more alike with what’s typical for November than the usual maximum in October. Today, the overnight low is also more consistent with November's usual minimum of 45.5°F than October's 55.9°F.
Updated: Oct 17, 2026 @ 16:12:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:12 pm EDT) it is 48.2°F in Brookhaven.

On Saturday, in Brookhaven, widespread cloud cover is expected.

Today, the highest temperature will be 51.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be notably lower than the average highest temperature of 62.6°F in October. Today, the lowest temperature will be also noticeably lower than the average low of 55.9°F.

On Saturday, in Brookhaven, sunrise was at 7:05 am and sunset will be at 6:08 pm (EDT).

In Brookhaven, New York, today, there will be 11h and 3min of daylight.