Yellow Warning of Rain for London & South East England : Bracknell Forest, Brighton and Hove, Buckinghamshire, East Sussex, Greater London, Hampshire, Isle of Wight, Kent, Medway, Oxfordshire, Portsmouth, Reading, Slough, Southampton, Surrey, West Berkshire, West Sussex, Windsor and Maidenhead & Wokingham valid from 1200 Fri 25 Jul to 2100 Fri 25 Jul
1 Rain season: Jan 1st to Dec 31st.
4 The forest fire weather index (FWI) is an estimation of the risk of wildfire. This value is updated daily at 12pm 5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.) 6 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.
WXSIM Weather Forecast -
Outlook This afternoon & Tonight
Fair High: 29°C
WXSIM forecast: Fair. Near record warmth. High 29°C. UV index up to 6. Wind south-southeast around 8 mph, gusting to 19 mph. Local station forecast:Increasing clouds with little temp. change.
Partly Cloudy Low: 17°C
WXSIM forecast: Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Exceptionally warm. Low 17°C. Wind south-southeast around 4 mph in the evening, becoming north-northeast after midnight.