Live Weather & Forecast
Weather in Le Chesnay-Rocquencourt
Île-de-France, France · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
74°F / Feels 77°F
Cloudy
Le Chesnay-Rocquencourt, Île-de-France
🌞 Daytime
Updated: 2026-04-18 16:30
Humidity
47%
Wind
15.1 km/h NW
Wind Gust
17.4 km/h
Pressure
1020 mb
Visibility
10 km
UV Index
2.2
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
9.6°C
Wind Degree
318°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
160.9 μg/m³
NO₂
5.1 μg/m³
O₃
82 μg/m³
SO₂
1.2 μg/m³
PM 2.5
9.8 μg/m³
PM 10
13.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Le Chesnay-Rocquencourt, Île-de-France
12 AM
15°
Patchy rain nearby
1 AM
14°
Patchy rain nearby
2 AM
14°
Partly Cloudy
3 AM
13°
Cloudy
4 AM
13°
Overcast
5 AM
13°
Overcast
6 AM
14°
Cloudy
7 AM
14°
Patchy rain nearby
8 AM
14°
Cloudy
9 AM
14°
Overcast
10 AM
15°
Overcast
11 AM
16°
Patchy rain nearby
12 PM
16°
Patchy rain nearby
1 PM
17°
Cloudy
2 PM
17°
Patchy rain nearby
3 PM
17°
Patchy rain nearby
4 PM
23°
Cloudy
5 PM
16°
Patchy rain nearby
6 PM
16°
Patchy rain nearby
7 PM
15°
Overcast
8 PM
14°
Cloudy
9 PM
13°
Clear
10 PM
12°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Le Chesnay-Rocquencourt, Île-de-France
Today
Patchy rain nearby
17°
/
10°
🌧️ 88% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0.13 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:55 AM
🌇 Sunset: 08:48 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
18°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 4.3
🌅 Sunrise: 06:53 AM
🌇 Sunset: 08:49 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
17°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 18 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 4.9
🌅 Sunrise: 06:51 AM
🌇 Sunset: 08:51 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Le Chesnay-Rocquencourt
Plan your trip to Le Chesnay-Rocquencourt, France 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 Le Chesnay-Rocquencourt?
Current conditions in Le Chesnay-Rocquencourt: Cloudy, temperature 23°C, humidity 47%.
What is the best time to visit Le Chesnay-Rocquencourt?
The best time to visit Le Chesnay-Rocquencourt is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Le Chesnay-Rocquencourt?
Le Chesnay-Rocquencourt is located at approximately 48.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Le Chesnay-Rocquencourt?
The wettest period in Le Chesnay-Rocquencourt is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Le Chesnay-Rocquencourt?
For visits to Le Chesnay-Rocquencourt during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Le Chesnay-Rocquencourt in?
Le Chesnay-Rocquencourt is located in France, in the state of Île-de-France.
What are the public holidays in Le Chesnay-Rocquencourt in 2026?
View the 2026 public holidays for Le Chesnay-Rocquencourt on our Holidays page.
What are the GPS coordinates used for the weather forecast in Le Chesnay-Rocquencourt?
The weather forecast for Le Chesnay-Rocquencourt uses coordinates 48.8298, 2.1218.