Weather forecast for todayBoissy-le-Sec, France

Weather forecast for today

Current condition 06:11 CET

  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 10km/hNNW 340°
  • Humidity: 99%
  • Dewpoint: 5°C
  • Pressure: 1026.08mbar
  • Visibility: 8.05km
  • UV index: 0
  • ▼
In Boissy-le-Sec, at the moment, nothing but clear skies and excellent visibility.
The temperature is a wintry 5°C, and the felt air temperature is estimated at an icy 3°C. The current temperature is near the lowest anticipated 3°C for today.

Sunday 18. Oct 2026

  • 14°C
  • 3°C
PM Showers
PM Showers
  • Precip. probability: 39%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 15°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 08:16 CEST
  • Sunset: 18:57 CEST
  • ▼
Today, in Boissy-le-Sec, prepare for occasional showers in the afternoon.
Minimal precipitation is anticipated. The temperature scale will run from a maximum of a refreshing 14°C to a minimum of an icy 3°C.
The day’s top temperature is expected to be a couple of degrees lower than the typical October high of 16.6°C.
Sunrise will be at 08:16 and sunset at 18:57; the daylight will last for 10h and 41min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 13°C.
Minimum temperature: 5°C.

Chance of precipitation

Highest chance: 18h - 20h 39%.

Hourly weather forecast

  • 8h
  • 5°C
  • Feels like:
    3°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hN 355°
  • Humidity: 99%
  • Pressure: 1025mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 08:16
  • 9h
  • 6°C
  • Feels like:
    4°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hN 352°
  • Humidity: 98%
  • Pressure: 1025mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 10h
  • 8°C
  • Feels like:
    5°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hN 2°
  • Humidity: 90%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 11h
  • 10°C
  • Feels like:
    8°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 14°
  • Humidity: 80%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 11°C
  • Feels like:
    10°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 22°
  • Humidity: 71%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 13h
  • 12°C
  • Feels like:
    10°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 27°
  • Humidity: 65%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 13°C
  • Feels like:
    11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 28°
  • Humidity: 60%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 15h
  • 13°C
  • Feels like:
    12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 28°
  • Humidity: 56%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 13°C
  • Feels like:
    12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 32°
  • Humidity: 54%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 13°C
  • Feels like:
    12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 33°
  • Humidity: 54%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 12°C
  • Feels like:
    11°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0mm
  • Wind: 11km/hNE 39°
  • Humidity: 58%
  • Pressure: 1023mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:57
  • 19h
  • 10°C
  • Feels like:
    9°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0mm
  • Wind: 8km/hNE 48°
  • Humidity: 67%
  • Pressure: 1024mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 9°C
  • Feels like:
    8°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0mm
  • Wind: 6km/hNE 55°
  • Humidity: 75%
  • Pressure: 1024mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 7°C
  • Feels like:
    7°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0mm
  • Wind: 5km/hENE 61°
  • Humidity: 81%
  • Pressure: 1024mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 7°C
  • Feels like:
    7°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hENE 71°
  • Humidity: 83%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 6°C
  • Feels like:
    6°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hE 79°
  • Humidity: 87%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of mostly clear and rain-filled weather is forecasted.
The temperature will vary between a minimum of 5°C and a maximum of 13°C. The warmest part of the day will be from 14h to 17h.
The highest temperature will be moderately lower than October's average maximum of 16.6°C. Today, the overnight low is more alike with November's usual minimum of 5.6°C than October's 9.3°C.
Updated: Oct 18, 2026 @ 05:11:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (06:11 CET) it is 5°C in Boissy-le-Sec.

On Sunday, in Boissy-le-Sec, passing showers could bring some wet conditions later in the day.

Today, there is a low probability of minimal rainfall in Boissy-le-Sec.

Today, the maximum temperature will be 14°C, while the minimum temperature will be 3°C.
Today, the highest temperature will be relatively lower than the average maximum temperature in October. Today, the lowest temperature will be significantly lower than the average low of 9.3°C.

On Sunday, in Boissy-le-Sec, sunrise will be at 08:16 and sunset at 18:57 (CEST).

Today, the daylight will last for 10h and 41min.