London weather forecast indicates a cloudy start to the day, cool temperatures, and increasing chances of rain throughout the week.
London Weather Forecast: Cloudy Start with Rainy Periods Expected This Week
Updated a few minutes ago | 04:29 AM
The London weather forecast shows a mostly clear early morning across the capital, with current temperatures around 4°C. As the day progresses, skies are expected to turn mostly cloudy, with daytime temperatures reaching a high of 10°C before cooling again overnight.
Overall conditions remain calm, with excellent visibility and light winds, although increased cloud cover signals a more unsettled pattern ahead.
London Weather Forecast: 10-Day Outlook
The extended London weather forecast indicates a mix of cloudy skies, sunny breaks, and several periods of rain, particularly toward the middle and end of the week.
Today: Mostly cloudy, 10°C / 4°C
Thursday: Rain, 12°C / 8°C
Friday: Mostly sunny, 12°C / 5°C
Saturday: Mostly sunny, 10°C / 6°C
Sunday: Rain, 10°C / 8°C
Monday: Mostly cloudy, 9°C / 6°C
Tuesday: Cloudy, 7°C / 6°C
Wednesday: Light rain showers, 8°C / 4°C
Thursday: Partly sunny, 5°C / 2°C
Friday: Light rain, 6°C / 4°C
Rain chances rise significantly on Thursday and Sunday, with lighter showers possible again mid-week.
Rain Chances and Hourly Trends
Rain probability varies throughout the forecast, increasing to over 80% during wet periods. Temperatures remain relatively steady, with cool mornings and mild afternoons, typical of late-season conditions in London.
Air Quality, Visibility, and Health Outlook
Air Quality Index (AQI): 54 – Moderate
Visibility: 10 km (Excellent)
Humidity: 81% (Humid)
Dew Point: 1°C (Normal)
Air quality remains acceptable for most people, though those sensitive to pollution may notice mild discomfort during humid periods.
Wind, UV, and Atmospheric Conditions
Wind speed: 10 km/h
Wind condition: Light air (Force 1)
UV Index: 0 (Low)
Pressure: 1016 mb, rising slowly
These conditions suggest stable weather, despite intermittent rain systems.
Moonrise and Moonset
Moonrise: 05:54 AM
Moonset: 01:33 PM
Moonlight duration: 7 hours 39 minutes



