Today's Weather Forecast - London
Today's weather in London. high 20°C (68°F), low 14°C (57°F). Overcast.
Today’s Hourly Weather Outlook
Morning6 AM – Noon16°
- Wind speed
- 14 km/h
- Rain probability
- 0%
AfternoonNoon – 6 PM20°
- Wind speed
- 16 km/h
- Rain probability
- 2%
Evening6 PM – Midn18°
- Wind speed
- 18 km/h
- Rain probability
- 54%
NightMidn – 6 AM16°
- Wind speed
- 7 km/h
- Rain probability
- 0%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Sunrise
Dawn 5:57 AMTotal Daylight
Day completeSolar noon 12:56 PM
Sunset
Dusk 7:56 PMRemainingDaylight ended
Solar elevation-28°
vs yesterday-6 min
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: PM2.5
- Monitoring station
- London
- PM2.5
- 25μg/m³
- PM10
- 14μg/m³
- O₃
- 19.1ppb
- NO₂
- 18.3ppb
- SO₂
- 1.1ppb
- CO
- 2.8ppm
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
London is forecast to reach a high of 20°C today, with an overnight low around 14°C. Expect a fair chance of rain (54% probability) and a gentle breeze averaging 18 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.