Live Weather & Forecast
Weather in Sterling
Connecticut, United States · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Clear
Sterling, Connecticut
🌙 Nighttime
Updated: 2026-04-13 02:00
Humidity
72%
Wind
27.7 km/h SSW
Wind Gust
45.3 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
16.1°C
Wind Degree
196°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
139.9 μg/m³
NO₂
2.1 μg/m³
O₃
68 μg/m³
SO₂
0.9 μg/m³
PM 2.5
8.1 μg/m³
PM 10
8.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sterling, Connecticut
12 AM
19°
Clear
1 AM
19°
Clear
2 AM
21°
Clear
3 AM
19°
Overcast
4 AM
20°
Cloudy
5 AM
20°
Overcast
6 AM
20°
Overcast
7 AM
20°
Overcast
8 AM
20°
Overcast
9 AM
21°
Overcast
10 AM
22°
Overcast
11 AM
25°
Cloudy
12 PM
27°
Sunny
1 PM
29°
Sunny
2 PM
31°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
30°
Thundery outbreaks in nearby
6 PM
28°
Thundery outbreaks in nearby
7 PM
26°
Thundery outbreaks in nearby
8 PM
24°
Thundery outbreaks in nearby
9 PM
23°
Thundery outbreaks in nearby
10 PM
22°
Thundery outbreaks in nearby
11 PM
22°
Clear
3-Day Forecast
Daily overview for Sterling, Connecticut
Today
Overcast
32°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 07:18 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
28°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 38.5 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 2.2
🌅 Sunrise: 07:16 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Overcast
31°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 53%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 07:15 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Sterling
Plan your trip to Sterling, 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 Sterling?
Current conditions in Sterling: Clear, temperature 21°C, humidity 72%.
What is the best time to visit Sterling?
The best time to visit Sterling is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sterling?
Sterling is located at approximately 31.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sterling?
The wettest period in Sterling is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sterling?
For visits to Sterling during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sterling in?
Sterling is located in United States, in the state of Connecticut.
What are the public holidays in Sterling in 2026?
View the 2026 public holidays for Sterling on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sterling?
The weather forecast for Sterling uses coordinates 31.8151, -101.0453.