Live Weather & Forecast
Weather in Wilton
Connecticut, United States · Real-time conditions & 3-day outlook
12°C
Feels like 11°C
53°F / Feels 51°F
Sunny
Wilton, Connecticut
🌞 Daytime
Updated: 2026-04-12 13:30
Humidity
33%
Wind
9.4 km/h S
Wind Gust
10.8 km/h
Pressure
1032 mb
Visibility
16 km
UV Index
6.6
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-2.9°C
Wind Degree
172°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
183.9 μg/m³
NO₂
12.5 μg/m³
O₃
101 μg/m³
SO₂
4.2 μg/m³
PM 2.5
8.4 μg/m³
PM 10
9.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Wilton, Connecticut
12 AM
7°
Clear
1 AM
6°
Clear
2 AM
5°
Clear
3 AM
5°
Clear
4 AM
4°
Clear
5 AM
3°
Clear
6 AM
3°
Clear
7 AM
5°
Sunny
8 AM
6°
Sunny
9 AM
8°
Sunny
10 AM
10°
Sunny
11 AM
11°
Sunny
12 PM
12°
Sunny
1 PM
12°
Sunny
2 PM
15°
Sunny
3 PM
15°
Sunny
4 PM
15°
Sunny
5 PM
13°
Sunny
6 PM
11°
Partly Cloudy
7 PM
10°
Sunny
8 PM
9°
Overcast
9 PM
8°
Partly Cloudy
10 PM
8°
Cloudy
11 PM
7°
Partly Cloudy
3-Day Forecast
Daily overview for Wilton, Connecticut
Today
Sunny
16°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
18°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
25°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:16 AM
🌇 Sunset: 07:33 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Wilton
Plan your trip to Wilton, 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 Wilton?
Current conditions in Wilton: Sunny, temperature 12°C, humidity 33%.
What is the best time to visit Wilton?
The best time to visit Wilton is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Wilton?
Wilton is located at approximately 41.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Wilton?
The wettest period in Wilton is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Wilton?
For visits to Wilton during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Wilton in?
Wilton is located in United States, in the state of Connecticut.
What are the public holidays in Wilton in 2026?
View the 2026 public holidays for Wilton on our Holidays page.
What are the GPS coordinates used for the weather forecast in Wilton?
The weather forecast for Wilton uses coordinates 41.1954, -73.4379.