Old Greenwich Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Old Greenwich

Old Greenwich temperature today is 15°, feels like 14°, with humidity at 47% and wind at 9.11 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

overcast clouds
15°
overcast clouds
H: 15° L: 15°
Feels like 14°
AQI: (/5)
Humidity
47%
Dew 4°
Wind speed
9.11 km/h
NNW · G10.37
Pressure
1010 hPa
Visibility
10 km
Weather Summary
Currently in Old Greenwich, expect varied conditions with mild temperatures around 15°. Winds are a light breeze.
Precipitation Probability
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
15°
Sat
17:00
14°
 
12°
 
10°
 
Sun
05:00
 
11°
 
13°
 
14°
Sun
17:00
12°
 
10°
 
10°
 
10°
Mon
05:00
12°
 
16°
 
18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:50
Sunset
Sunset
19:51
Moon Phase
Full Moon (92%)
Timezone: GMT+05:30
Last updated: May 3, 2026 2:11 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.022881
Longitude
Longitude
-73.564850
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More about Old Greenwich
Content curated by the NearWeather editorial team · Updated periodically
Old Greenwich is a wealthy town located in the southwestern part of the U.S. state of Connecticut. It is situated on Long Island Sound and is part of Fairfield County. The town is known for its beautiful beaches and scenic views, as well as numerous recreational activities like fishing, sailing, and golf. The climate in Old Greenwich is generally mild, with warm summers and cool winters. The average temperature year-round is around 50°F (10°C). Summers typically range from the mid-60s F (18°C) to the mid-80s F (29°C) and winters range from the mid-30s F (2°C) to the mid-50s F (13°C). Precipitation is fairly consistent throughout the year, with an average of about 44 inches (112cm) per year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Old Greenwich
What is the Latitude and Longitude of Old Greenwich?

Old Greenwich's Latitude is 41.022881 & Longitude is -73.564850.

What is the weather in Old Greenwich today?

Weather in Old Greenwich is 15° today.

What is the climatic condition of Old Greenwich today?

Climate Conditions in Old Greenwich shows overcast clouds today.

What is the humidity in Old Greenwich today?

Humidity in Old Greenwich is 47% today.

What is the wind speed in Old Greenwich today?

Wind speed in Old Greenwich is 9.11 km/h, flowing at 343° NNW wind direction.

What does it feel like in Old Greenwich today?

It feels like 14° in Old Greenwich today, with 100% cloud cover and 10 km visibility.

Weather in Old Greenwich