Weather forecast for 10 daysHarmondsworth, United Kingdom

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 12°C
  • 4°C
AM Light Rain
AM Light Rain
  • Precip. probability: 69%
  • Precipitation: 0mm
  • Wind: 16km/hS 186°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 7:19 am GMT
  • Sunset: 4:13 pm GMT
  • ▼
Today, in Harmondsworth, a damp morning is expected with occasional light rain showers.
Minimal precipitation is predicted. The maximum temperature will be a cool 12°C, while the minimum forecasted temperature is an icy 4°C.
The predicted peak temperature will reflect the average November high of 10.2°C.
Sunrise will be at 7:19 am and sunset at 4:13 pm; the daylight will last for 8h and 53min.

10-day overview

Daily temperatures

Warmest day: Tuesday 13°C.
Coldest day: tomorrow 8°C.

Chance of precipitation

Highest chance: today 69%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 12°C
  • 4°C
AM Light Rain
AM Light Rain
  • Precip. probability: 69%
  • Precipitation: 0mm
  • Wind: 16km/hS 186°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 7:19 am GMT
  • Sunset: 4:13 pm GMT
  • ▼
  • Monday
  • 16. Nov 2026
  • 8°C
  • 5°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 12km/hWSW 244°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:21 am GMT
  • Sunset: 4:11 pm GMT
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 13°C
  • 8°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 13mm
  • Wind: 26km/hWSW 239°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:23 am GMT
  • Sunset: 4:10 pm GMT
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 12°C
  • 8°C
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 2mm
  • Wind: 22km/hSW 234°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:25 am GMT
  • Sunset: 4:09 pm GMT
  • ▼
  • Thursday
  • 19. Nov 2026
  • 11°C
  • 7°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 16km/hW 270°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 7:26 am GMT
  • Sunset: 4:07 pm GMT
  • ▼
  • Friday
  • 20. Nov 2026
  • 9°C
  • 3°C
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 5mm
  • Wind: 13km/hNNW 337°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:28 am GMT
  • Sunset: 4:06 pm GMT
  • ▼
  • Saturday
  • 21. Nov 2026
  • 10°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 13km/hSSE 163°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 7:29 am GMT
  • Sunset: 4:05 pm GMT
  • ▼
  • Sunday
  • 22. Nov 2026
  • 10°C
  • 5°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 3mm
  • Wind: 18km/hSSW 206°
  • Humidity: 88%
  • UV index: 0
  • Sunrise: 7:31 am GMT
  • Sunset: 4:04 pm GMT
  • ▼
  • Monday
  • 23. Nov 2026
  • 10°C
  • 7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 4mm
  • Wind: 15km/hSSW 213°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:33 am GMT
  • Sunset: 4:03 pm GMT
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 10°C
  • 6°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 2mm
  • Wind: 19km/hS 172°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 7:34 am GMT
  • Sunset: 4:02 pm GMT
  • ▼
During the upcoming ten-day period, a combination of rainy and cloud-filled weather is forecasted.
Rain is forecasted for Monday through next Tuesday.
In the coming days, the highest temperature will range between 8°C and 13°C, while the low temperature range extends from 3°C to 8°C.
The warmest day will be Tuesday, with a maximum of 13°C; Monday will be the coldest day, with the highest temperature of 8°C.
Updated: Nov 15, 2026 @ 01:47:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect patchy drizzle in the morning, with improving conditions by midday.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the maximum temperature will be 12°C, while the minimum temperature will be 4°C.
The maximum temperature today will be in line with the average highest temperature in November. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Harmondsworth, sunrise will be at 7:19 am and sunset at 4:13 pm (GMT).

Today, the daylight will last for 8h and 53min.