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No current alerts for: "Greater London (UK258)".
Updated: @ 20/08/2025 10:00 - next update at 10:10  
Summary / Temperature Wind Rain Outlook
Dry Dry
Currently: 17.3, Max: 17.3, Min: 15.0 17.3°C
Warmer 0.7°C than last hour.

Comfortable

Feels like: 13°C

24-hr difference
-0.9°CColder 0.9°C than yesterday at this time.
  Today Yesterday
High: 17.3°C
09:59
26.1°C
13:41
Low: 15°C
05:30
15.7°C
03:31
 Calm WNW
0
Gust:
0 km/h
0 Bft - Calm
Today: 7.4 km/h 05:54
Gust Month: 14.8 km/h August 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 1.2 mm
Season Total: 311.3 mm
4 rain days in August.
Tonight
Mostly Cloudy
Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 8 % Decreased 91.0% since last hour.
Dew Point: -17.4°C Decreased 33.8°C since last hour.
Barometer: 101.5 hPa  
Baro Trend: Steady
Sunrise: 06:59
Sunset: 19:06
Moonrise: 04:31
Moonset: 16:58
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
10%
Illuminated
UV Index Forecast UV Index Forecast
20/08/2025
5.6     Medium 
21/08/2025
5.2     Medium 
 WU/TWC Weather Forecast  - Outlook: Today & Tonight
Today
AM Clouds, PM Sun
AM Clouds, PM Sun

21°C
WU/TWC forecast: Cloudy skies early, then partly cloudy this afternoon. High 21C. Winds NNE at 15 to 30 km/h.
 
Tonight
Mostly Cloudy
Mostly Cloudy

14°C
WU/TWC forecast: Partly cloudy skies early will give way to cloudy skies late. Low 14C. Winds N at 15 to 30 km/h.
Animated icons courtesy of www.meteotreviglio.com.