As an amber weather warning has been issued for snow across part of the south east today, temperatures in London are set to drop below zero degrees.
According to the Met Office, the weather warning does not cover south London, but the city is still set to have a chilly day.
Today (Thursday), the weather will be dry and sunny but very cold.
It will be cloudy at times but will stay dry throughout the day, the Met Office predicts.
Tonight, London will see a dry, clear and very cold evening and night.
Frost is likely to develop overnight with a risk of icy patches.
Tomorrow is also set to be cold, with temperatures taking time to rise above freezing.
The Met Office forecasts that it will be bright for most parts with long sunny spells.
Another frost is likely to develop as we head into the weekend.
We have compiled an hour-by-hour weather forecast for today so that you can plan your day according to the cold weather:
9am: -2 degrees
10am: -1 degree
11am: 0 degrees
12pm: 1 degree
1pm: 2 degrees
2pm: 2 degrees
3pm: 2 degrees
4pm: 2 degrees
5pm: 1 degree
6pm: 2 degrees
7pm: 1 degree
8pm: 0 degrees
9pm: 0 degrees
10pm: -1 degree
11pm: -1 degree
Today:
The weather will be dry, sunny but very cold for much of the region.
It will be cloudier towards the Kent coast at times, but likely remaining dry with mainly light northerly winds.
Maximum temperature 3 °C.
Tonight:
It will be a largely dry, clear and very cold evening and night ahead.
It will be breeziest towards coasts. Severe frosts developing overnight, with a further risk of icy patches.
Minimum temperature -6 °C.
Friday:
It will be another cold day, with temperatures taking time to rise above freezing.
Rather bright for most parts, with long sunny spells.
Another frost is possible overnight.
Maximum temperature 3 °C.
Outlook for Saturday to Monday:
A mild, but unsettled spell will arrive through Saturday, with strong winds, bands of heavy rain and cloudy conditions dominating the weekend.
It will be brighter but showery Monday.
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