- Clothing
- Light waterproof jacket with an umbrella is a smart choice.
Tomorrow's Weather Forecast - London
Tomorrow's weather in London. high 22°C (72°F), low 16°C (61°F). Drizzle.
Tomorrow’s Outlook
Tomorrow will be 2°C warmer than today. Showers are likely in the night, with rain probability peaking near 59%. That risk lines up with humidity averaging 67% through the day the more moisture in the air, the more readily clouds build into showers. Humidity sits at a moderate 67%, so the air shouldn't feel unusually damp or dry. A light breeze near 17 km/h is expected. Sunrise is at 6:28 AM and sunset at 7:24 PM, for about 12h 55m of daylight.
- Tomorrow
- 22°/ 16°
- Today20° / 14°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon17°
- Rain probability
- 14%
- Wind speed
- 10 km/h
AfternoonNoon – 6 PM21°
- Rain probability
- 2%
- Wind speed
- 11 km/h
Evening6 PM – Midn20°
- Rain probability
- 0%
- Wind speed
- 7 km/h
NightMidn – 6 AM17°
- Rain probability
- 59%
- Wind speed
- 17 km/h
24-Hour Rain & Temperature Forecast
Tomorrow11 Sep
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Planning Advice for Tomorrow
- Outdoor
- Outdoor plans may need flexibility; showers are likely.
- Travel
- Wet roads may slow traffic; allow a little extra time.
Sunrise & Sunset
Sunrise
Dawn 5:58 AMTotal Daylight
Full day forecastSolar noon 12:56 PM
Sunset
Dusk 7:54 PMvs today-4 min daylight
Sunrise shift1 min later
Sunset shift2 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
London is forecast to reach a high of 22°C tomorrow, with an overnight low around 16°C. That's 2° above the long-term average high of 20°C for this time of year. It continues a recent pattern — 17 of the last 20 days with published data have run warmer than normal. Expect a fair chance of rain (59% probability) and a gentle breeze averaging 17 km/h. Air quality is currently good (AQI 32), with no notable outdoor health concerns.
Today vs Normal
20°C0° below normal
The long-term average high for today is 20°C.
17 of the last 20 days with published data ran above normal.
That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Good
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.