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London

16 Day Weather Forecast

Overview

The pattern appears changeable, with neither high nor low pressure fully in control. Rainfall looks limited, with most days staying dry.

A sharp change in daytime temperatures is on course later on, around Wednesday 12th August, with overnight temperatures also shifting significantly within the next day or so, and the overall trend is for temperatures to fall both day and night through the period.

Very hot conditions are expected at times, with highs reaching into the mid 30s. The hottest conditions are forecast on on Wednesday 12 August, when temperatures may reach 36°C. Nights stay warm, though Tuesday 18 August will be slightly fresher at 12°C. There is a notable spread between the highest and lowest temperatures, so conditions will vary considerably.

These forecasts use interpolation to improve accuracy for your specific location, and are powered by either ECMWF or GFS model data depending on your selection. As with all weather forecasts, confidence decreases rapidly beyond 5 days ahead — treat the later dates as a heads-up about possible conditions rather than a firm prediction.

If you have a moment, please let us know what you think.

Read more

Date Weather Temp Wind
Fri
07 Aug
Weather 24°C Wind direction 3mph
Sat
08 Aug
Weather 28°C Wind direction 3mph
Sun
09 Aug
Weather 31°C Wind direction 1mph
Mon
10 Aug
Weather 29°C Wind direction 6mph
Tue
11 Aug
Weather 27°C Wind direction 12mph
Wed
12 Aug
Weather 34°C Wind direction 10mph
Thu
13 Aug
Weather 31°C Wind direction 7mph
Fri
14 Aug
Weather 32°C Wind direction 3mph
Sat
15 Aug
Weather 32°C Wind direction 6mph
Sun
16 Aug
Weather 26°C Wind direction 6mph
Mon
17 Aug
Weather 19°C Wind direction 9mph
Tue
18 Aug
Weather 22°C Wind direction 2mph
Wed
19 Aug
Weather 24°C Wind direction 9mph
Thu
20 Aug
Weather 20°C Wind direction 6mph
Fri
21 Aug
Weather 19°C Wind direction 14mph
Hourly 30 day
Issued: 06/08 20:38 | Help

Graphs

Select variable/s, graph type and plot

Max temp Min temp Surface Pressure Wind speed Wind gust
Rain total Freezing level Cloud cover Humidity

High impact weather

Assess the chance of frost, strong winds, heavy rain, and snow based on the data utilised in this forecast.

Will it forecasts

Data from different computer models is blended to increase accuracy.

Will it rain in London

Will it be hot in London

Will it snow in London

Will it be frosty in London

Will it thunder in London

MOGREPS-G forecast

Forecast charts using data from the UK Met Office MOGREPS-G ensemble model.

Information about MOGREPS-G.

GEFS forecast

Forecast charts using data from the NCEP GEFS ensemble model.

Sun & Moon Calendar for London

View complete sun & moon times, phases and celestial data for London