Weather forecast for 10 daysPoissy, France

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 15°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hNE 55°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 07:37 CET
  • Sunset: 17:33 CET
  • ▼
On Saturday, in Poissy, bright and sunny weather is expected.
The temperature is anticipated to vary between a maximum of a refreshing 15°C and a minimum of a wintry 4°C.
Saturday's temperature is predicted to match October's standard peak of 16.5°C.
Sunrise will be at 07:37 and sunset at 17:33; the daylight will last for 9h and 56min.

Sunday 1. Nov 2026

  • 14°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 29°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 07:38 CET
  • Sunset: 17:31 CET
  • ▼
On Sunday, 1st of November, changing cloud patterns will allow for periods of sunshine.
The maximum temperature will be a mild 14°C, while the minimum anticipated temperature is a wintry 5°C.
The day’s top temperature is expected to be slightly cooler than the typical October high of 16.5°C.
Sunrise will be at 07:38 and sunset at 17:31; the daylight will last for 9h and 53min.

10-day overview

Daily temperatures

Warmest day: tomorrow 16°C.
Coldest period: Wednesday - Saturday 10°C.

Chance of precipitation

Highest chance: Saturday 07.11. 23%.

Long-term weather forecast

  • Thursday
  • 29. Oct 2026
  • min.
  • 4°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hENE 59°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 07:34 CET
  • Sunset: 17:36 CET
  • ▼
  • Friday
  • 30. Oct 2026
  • 16°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hENE 62°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 07:35 CET
  • Sunset: 17:35 CET
  • ▼
  • Saturday
  • 31. Oct 2026
  • 15°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hNE 55°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 07:37 CET
  • Sunset: 17:33 CET
  • ▼
  • Sunday
  • 1. Nov 2026
  • 14°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 29°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 07:38 CET
  • Sunset: 17:31 CET
  • ▼
  • Monday
  • 2. Nov 2026
  • 12°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 18km/hNNE 24°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 07:40 CET
  • Sunset: 17:30 CET
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 11°C
  • 4°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 22km/hNE 47°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 07:42 CET
  • Sunset: 17:28 CET
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 10°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 19km/hENE 68°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 07:43 CET
  • Sunset: 17:27 CET
  • ▼
  • Thursday
  • 5. Nov 2026
  • 10°C
  • 3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 14km/hENE 67°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 07:45 CET
  • Sunset: 17:25 CET
  • ▼
  • Friday
  • 6. Nov 2026
  • 10°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 24°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 07:46 CET
  • Sunset: 17:23 CET
  • ▼
  • Saturday
  • 7. Nov 2026
  • 10°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 11km/hNNW 342°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 07:48 CET
  • Sunset: 17:22 CET
  • ▼
Across the following ten days, primarily overcast and occasionally mostly clear weather is forecasted.
Rainfall is not anticipated in Poissy in the upcoming period.
In the upcoming period, the maximum temperature will range between 10°C and 16°C, while fluctuations in the night’s lowest temperature will be minimal, as night temperatures will lie between 3°C and 6°C.
Expect the warmest day on Friday, with temperatures peaking at 16°C; the coldest days will be Wednesday through next Saturday, with a maximum of 10°C.
Updated: Oct 29, 2026 @ 20:23:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Poissy, predominantly cloudy and occasionally mostly clear weather is anticipated for the next ten days.

The maximum temperature will range between 10°C and 16°C, while the minimum temperature will be between 3°C and 6°C.

Tomorrow will be the warmest day, with a maximum temperature of 16°C. The coldest days will be Wednesday through next Saturday, with a maximum of 10°C.

On Saturday, bright and sunny weather is expected.

On Saturday, the highest temperature will be 15°C, while the lowest temperature will be 4°C.

On Sunday, in Poissy, sunlight and clouds will take turns dominating the sky.

On Sunday, the highest temperature will be 14°C, while the lowest temperature will be 5°C.