5-day weather forecast Chêne-Bourg Oct 20, 2026
13°Weather forecast Chêne-Bourg today Oct 20, 2026: overcast, temperature from 8 °C to 15 °C.
Precipitation probability 78%. Wind up to 2.19 m/s (gusts 6.61 m/s). Air humidity 72–96%, atmospheric pressure 756–764 mm Hg, UV index up to 1.9.
5 days at a glance — tap a day to open it
Sunrise 07:59
Sunset 18:40
Sunset 18:40
Waxing Gibbous77% illuminated
Moonrise 16:23 · Moonset 01:39
Moonrise 16:23 · Moonset 01:39
Chart
TableTue, Oct 20, 2026
Forecast from 8 °C to 15 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Tue, Oct 20, 2026
Frequently asked questions about the 5-day weather in Chêne-Bourg
What will the weather be like in Chêne-Bourg over the next 5 days?
Over the next 5 days in Chêne-Bourg the temperature is expected to range from about 3 to 15 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Chêne-Bourg?
The chance of rain in Chêne-Bourg over the next 5 days reaches 85%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Chêne-Bourg?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Chêne-Bourg will be the warmest and which the coolest?
Over the next 5 days the temperature in Chêne-Bourg ranges from about 3 to 15 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Chêne-Bourg over the next 5 days?
Over the next 5 days the wind in Chêne-Bourg picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Chêne-Bourg is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 85%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Chêne-Bourg?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Chêne-Bourg this week?
Rain reaches a 85% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 1.9; sunscreen is worth it from about 3 upwards.
Chêne-Bourg on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.