Weather forecast for todayOld Greenwich, CT

Weather forecast for today

Current condition 4:50 am EST

  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphSW 230°
  • Humidity: 85%
  • Dewpoint: 45°F
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Old Greenwich, currently, no clouds in sight, just a completely clear atmosphere.
The temperature is a chilly 48.2°F, while the felt air temperature is a similar 46.4°F. The current temperature is near the lowest expected 51.8°F for today.

Tuesday Nov 3, 2026

  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 228°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 6:27 am EST
  • Sunset: 4:47 pm EST
  • ▼
On Tuesday, November 3, mostly clear with scattered clouds is expected.
Temperature fluctuations between an agreeable 69.8°F and a fresh 51.8°F are predicted.
The warmer conditions bring a maximum of 69.8°F, more representative of October than November.
Sunrise will be at 6:27 am and sunset at 4:47 pm; the daylight will last for 10h and 20min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 68°C.
Coldest period: 5 am - 7 am 48°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 6%.

Hourly weather forecast

  • 6 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphWSW 248°
  • Humidity: 86%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:27 am
  • 8 am
  • 54°F
  • Feels like:
    52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphWSW 246°
  • Humidity: 77%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWSW 237°
  • Humidity: 62%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 222°
  • Humidity: 48%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 41%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 211°
  • Humidity: 49%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:47 pm
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 203°
  • Humidity: 70%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSW 213°
  • Humidity: 82%
  • 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 227°
  • Humidity: 87%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily overcast and occasionally clear weather is anticipated.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 48.2°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. Forecasts show a temperature also more in line with October's average minimum of 52°F rather than the November average of 40.8°F.
Updated: Nov 3, 2026 @ 09:50:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:50 am EST is 48.2°F.

Today, clouds and sunshine will alternate throughout the day.

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

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

In Old Greenwich, today, there will be 10h and 20min of daylight.