Weather forecast for todayGreenwich, CT
Weather forecast for today
Current condition 11:34 am EDT
- 48°F
- Feels like:45°F
Fair
- Precipitation: 0"
- Wind: 15mphNNW 330°
- Humidity: 56%
- Dewpoint: 34°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
In Greenwich, currently, the weather is fair with a calm and pleasant atmosphere.
The temperature is a brisk 48.2°F, the real-feel reading is appraised at a chilly 44.6°F. The current temperature is nearly at the maximum 51.8°F for today.
The temperature is a brisk 48.2°F, the real-feel reading is appraised at a chilly 44.6°F. The current temperature is nearly at the maximum 51.8°F for today.
Saturday Oct 17, 2026
- 52°F
- 36°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 19mphNNW 346°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:11 pm EDT
- details ▼
On Saturday, in Greenwich, high-altitude clouds may scatter across the sky, but the sun will still shine.
The temperature will vary between a maximum of a cool 51.8°F and a minimum of an icy 35.6°F.
A high of 51.8°F is expected, which aligns better with November's average peak of 50.9°F than October's 62.4°F.
Sunrise was at 7:08 am and sunset will be at 6:11 pm; the daylight will last for 11h and 3min.
The temperature will vary between a maximum of a cool 51.8°F and a minimum of an icy 35.6°F.
A high of 51.8°F is expected, which aligns better with November's average peak of 50.9°F than October's 62.4°F.
Sunrise was at 7:08 am and sunset will be at 6:11 pm; the daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 4 pm 52°C.
Coldest period: 8 pm - 9 pm 45°C.
Coldest period: 8 pm - 9 pm 45°C.
Chance of precipitation
Highest chance: 12 pm - 2 pm 1%.
Hourly weather forecast
- 12 pm
- 50°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphNNW 347°
- Humidity: 54%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 52°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphNNW 343°
- Humidity: 49%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 52°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 18mphNNW 344°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 52°F
- Feels like:46°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNW 344°
- Humidity: 42%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 52°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNW 345°
- Humidity: 41%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 350°
- Humidity: 41%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 48°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 353°
- Humidity: 45%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:11 pm
- 7 pm
- 46°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 353°
- Humidity: 47%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 355°
- Humidity: 48%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 353°
- Humidity: 49%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphN 353°
- Humidity: 51%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphN 351°
- Humidity: 55%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Greenwich, primarily cloud-filled and occasionally sun-filled weather is anticipated.
The temperature will be between a minimum of 42.8°F and a maximum of 51.8°F. The feels-like temperature will be between a maximum of 46.4°F and a minimum of 35.6°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature today will resemble November's average maximum more than October's 62.4°F. Today, the overnight low is also more comparable to November's usual minimum of 40.6°F than October's 51.8°F.
The temperature will be between a minimum of 42.8°F and a maximum of 51.8°F. The feels-like temperature will be between a maximum of 46.4°F and a minimum of 35.6°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature today will resemble November's average maximum more than October's 62.4°F. Today, the overnight low is also more comparable to November's usual minimum of 40.6°F than October's 51.8°F.
Updated: Oct 17, 2026 @ 15:34:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 11:34 am EDT is 48.2°F.
On Saturday, variable cloud cover will persist, but sunshine will break through.
Today, the highest temperature will be 51.8°F, while the lowest temperature will be 35.6°F.
Today, the maximum temperature will be uncommonly lower than the average highest temperature of 62.4°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 51.8°F.
Today, the maximum temperature will be uncommonly lower than the average highest temperature of 62.4°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 51.8°F.
On Saturday, in Greenwich, sunrise was at 7:08 am and sunset will be at 6:11 pm (EDT).
In Greenwich, Connecticut, today, there will be 11h and 3min of daylight.
Greenwich, Connecticut, USA
- en: Greenwich, Connecticut, USA
- es: Greenwich, Connecticut, EE.UU.
- hr: Grinvič, Konektikat, SAD
- mk: Grinvič, Konektikat, SAD
- sr: Grinvič, Konektikat, SAD
- zh: 格林尼治, 康涅狄格, 美国
- Latitude: 41.026242°
- Longitude: -73.628196°
- Elevation: 82 ft
- Current time: 12:15pm EDT
- Sunrise: 7:08 am EDT
- Sunset: 6:11 pm EDT
- Timezone: America/New_York
Nearby Greenwich, Connecticut, USA
- Cos Cob (2 mi)
- Port Chester (2 mi)
- Riverside (2 mi)
- Rye Brook (3 mi)
- Old Greenwich (3 mi)
- Rye (4 mi)
- Purchase (4 mi)
- Stamford (5 mi)
- Harrison (6 mi)
- White Plains (7 mi)
- Mamaroneck (7 mi)
- Armonk (8 mi)
- Scarsdale (8 mi)
- Valhalla (8 mi)
- Bayville (9 mi)
- Hartsdale (9 mi)
- Darien (9 mi)
- Lattingtown (9 mi)
- Larchmont (9 mi)
- Thornwood (10 mi)
- Elmsford (10 mi)
- Centre Island (11 mi)
- Mill Neck (11 mi)
- Hawthorne (11 mi)
Connecticut, USA - most visited locations
- Hartford
- New Haven
- Stamford
- Bridgeport
- Waterbury
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- Danbury
- New Britain
- Bristol
- Meriden
- Milford
- West Haven
- Middletown
- Shelton
- Norwich
- Torrington
- Naugatuck
- New London
- Ansonia
- Derby
- Groton
- Danielson
- Jewett City
- Newtown
- Westport
- Manchester
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- Stratford
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- Glastonbury





