Live Weather & Forecast
Weather in Greenwich
New York, United States · Real-time conditions & 3-day outlook
14°C
Feels like 14°C
57°F / Feels 57°F
Partly cloudy
Greenwich, New York
🌞 Daytime
Updated: 2026-04-15 10:30
Humidity
81%
Wind
7.9 km/h SW
Wind Gust
11.4 km/h
Pressure
1015 mb
Visibility
16 km
UV Index
2.2
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
11.6°C
Wind Degree
221°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
166.9 μg/m³
NO₂
4.3 μg/m³
O₃
82 μg/m³
SO₂
1.9 μg/m³
PM 2.5
8.4 μg/m³
PM 10
8.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Greenwich, New York
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
13°
Clear
3 AM
12°
Clear
4 AM
11°
Clear
5 AM
10°
Mist
6 AM
10°
Mist
7 AM
10°
Mist
8 AM
11°
Sunny
9 AM
13°
Sunny
10 AM
14°
Partly cloudy
11 AM
16°
Sunny
12 PM
18°
Patchy rain nearby
1 PM
19°
Patchy rain nearby
2 PM
20°
Sunny
3 PM
22°
Partly Cloudy
4 PM
24°
Sunny
5 PM
23°
Sunny
6 PM
23°
Sunny
7 PM
22°
Partly Cloudy
8 PM
21°
Light rain shower
9 PM
20°
Overcast
10 PM
20°
Overcast
11 PM
19°
Heavy rain
3-Day Forecast
Daily overview for Greenwich, New York
Today
Moderate rain
26°
/
9°
🌧️ 83% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 18.79 mm
☀️ UV Index: 1
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Heavy rain
26°
/
17°
🌧️ 85% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 61.31 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Heavy rain
21°
/
11°
🌧️ 89% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 21.82 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:39 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Greenwich
Plan your trip to Greenwich, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Greenwich?
Current conditions in Greenwich: Partly cloudy, temperature 14°C, humidity 81%.
What is the best time to visit Greenwich?
The best time to visit Greenwich is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greenwich?
Greenwich is located at approximately 43.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greenwich?
The wettest period in Greenwich is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greenwich?
For visits to Greenwich during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greenwich in?
Greenwich is located in United States, in the state of New York.
What are the public holidays in Greenwich in 2026?
View the 2026 public holidays for Greenwich on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greenwich?
The weather forecast for Greenwich uses coordinates 43.0904, -73.4994.