Weather forecast for todaySouthampton, NY

Weather forecast for today

Current condition 2:06 am EDT

  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 7mphN 10°
  • Humidity: 51%
  • Dewpoint: 27°F
  • Pressure: 30.43"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Southampton, currently, pristine clear weather creates an ideal outdoor setting.
The temperature is a frosty 42.8°F, with the feels-like temperature being assessed at a cold 39.2°F. The current temperature is at the minimum anticipated for today.

Sunday Oct 18, 2026

  • 55°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNE 35°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:04 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
Today, on Sunday, October 18, a sun-drenched sky is anticipated.
The temperature will vary between a maximum of a refreshing 55.4°F and a minimum of a frosty 42.8°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise will be at 7:04 am and sunset at 6:04 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 54°C.
Coldest hour: 6 am 39°C.

Chance of precipitation

Highest chance: 9 pm - 12 am 2%.

Hourly weather forecast

  • 4 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNNE 14°
  • Humidity: 55%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 15°
  • Humidity: 66%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:04 am
  • 8 am
  • 41°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 20°
  • Humidity: 63%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 33°
  • Humidity: 46%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNE 40°
  • Humidity: 41%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 40°
  • Humidity: 40%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 41°
  • Humidity: 42%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 53°
  • Humidity: 54%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:04 pm
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 76°
  • Humidity: 68%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 74°
  • Humidity: 73%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between the highest temperature of 53.6°F and the lowest temperature of 39.2°F. The feels-like temperature will vary between a minimum of 30.2°F and a maximum of 51.8°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be more in line with November's average high of 52.9°F than October's 62.6°F. The lowest temperature is also more resembling November's average minimum of 45.9°F than the usual minimum of 56.7°F in October.
Updated: Oct 18, 2026 @ 06:06:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:06 am EDT, the temperature is 42.8°F.

Today, sunny and dry conditions are anticipated.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 42.8°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 56.7°F.

On Sunday, in Southampton, sunrise will be at 7:04 am and sunset at 6:04 pm (EDT).

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