Weather forecast for todayOld Greenwich, CT

Weather forecast for today

Current condition 11:18 am EST

  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 9mphSW 220°
  • Humidity: 55%
  • Dewpoint: 46°F
  • Pressure: 30.28"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, the sky is overcast with clouds stretching as far as the eye can see.
The temperature is a comfortable 62.6°F. The current temperature is a few degrees off the highest temperature for today.

Tuesday Nov 3, 2026

  • 70°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 215°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 6:27 am EST
  • Sunset: 4:47 pm EST
  • ▼
Today, the weather will feel mostly overcast.
The temperature is forecasted to vary between a pleasant 69.8°F and a fresh 51.8°F.
A forecast high of 69.8°F brings conditions more familiar to October's average than November's.
Sunrise was at 6:27 am and sunset will be at 4:47 pm; the daylight will last for 10h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 68°C.
Coldest hour: 2 am 54°C.

Chance of precipitation

Highest chance: 2 am 7%.

Hourly weather forecast

  • 12 pm
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 222°
  • Humidity: 49%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 221°
  • Humidity: 44%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 42%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 219°
  • Humidity: 44%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 213°
  • Humidity: 49%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:47 pm
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 202°
  • Humidity: 58%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSW 205°
  • Humidity: 68%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 208°
  • Humidity: 74%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSW 212°
  • Humidity: 79%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphSW 219°
  • Humidity: 84%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 228°
  • Humidity: 85%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 234°
  • Humidity: 86%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Old Greenwich, gray skies are likely.
The temperature will vary between the highest temperature of 68°F and the lowest temperature of 55.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The forecasted maximum is more resembling October's typical high of 62.4°F than the average for November. The lowest temperature is also expected to be more comparable to October's minimum average of 52°F than November's 40.8°F.
Updated: Nov 3, 2026 @ 16:18:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 11:18 am EST, the temperature is 62.6°F.

Today, expect mainly cloudy weather with limited sun.

Today, the highest temperature in Old Greenwich will be 69.8°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 50.9°F in November. The lowest temperature will be also noticeably higher than the average low of 40.8°F.

On Tuesday, in Old Greenwich, sunrise was at 6:27 am and sunset will be at 4:47 pm (EST).

In Old Greenwich, Connecticut, the length of the day today will be 10h and 20min.