Weather forecast for todayOld Greenwich, CT

Weather forecast for today

Current condition 8:55 am EST

  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 6mphSW 230°
  • Humidity: 74%
  • Dewpoint: 48°F
  • Pressure: 30.31"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a moderate 55.4°F. The current temperature is almost at the minimum-predicted 51.8°F for today.

Tuesday Nov 3, 2026

  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 221°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 6:27 am EST
  • Sunset: 4:47 pm EST
  • ▼
Today, on Tuesday, November 3, clouds will come and go, but expect bright periods in between.
Temperature fluctuations between a pleasant 69.8°F and a cool 51.8°F are expected.
Meteorological data shows 69.8°F is more characteristic of October's climate profile 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 period: 1 pm - 3 pm 68°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: 11 pm 6%.

Hourly weather forecast

  • 9 am
  • 57°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWSW 239°
  • Humidity: 72%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 63%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 229°
  • Humidity: 56%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 223°
  • Humidity: 48%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 223°
  • Humidity: 43%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 219°
  • Humidity: 42%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 219°
  • Humidity: 43%
  • 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 212°
  • Humidity: 49%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:47 pm
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 59%
  • 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 206°
  • Humidity: 67%
  • 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 209°
  • Humidity: 73%
  • 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: 4mphSW 215°
  • 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: 5%
  • Precipitation: 0"
  • Wind: 3mphSW 219°
  • Humidity: 84%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 229°
  • Humidity: 84%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSW 234°
  • Humidity: 85%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, expect mostly cloudy skies.
The temperature will be between a maximum of 68°F and a minimum of 57.2°F. The warmest part of the day will be from 1 pm to 3 pm.
The day’s peak temperature will reflect October's norm of 62.4°F more than November's 50.9°F. The expected low will be also more close to what’s typical in October than in November.
Updated: Nov 3, 2026 @ 13:55:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (8:55 am EST) it is 55.4°F in Old Greenwich.

On Tuesday, expect a mix of sun and clouds throughout the day.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 51.8°F.
The highest temperature will be significantly higher than the average maximum of 50.9°F in November. The lowest temperature will be also uncommonly 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, today, there will be 10h and 20min of daylight.