Hourly Forecast - London

SEVERE THUNDERSTORM WATCH
Date/Time
(EDT)		 Temp.
(°C)		 Weather Conditions Likelihood of
precipFootnote †		 Wind
(km/h)		 Humidex
20 July 2018
18:00 26 Showers. Risk of severe thunderstorms

Showers. Risk of severe thunderstorms

 High S 30
gust 50		 30
19:00 25 Showers. Risk of severe thunderstorms

Showers. Risk of severe thunderstorms

 High S 30
gust 50		 30
20:00 24 Showers. Risk of severe thunderstorms

Showers. Risk of severe thunderstorms

 High S 30
gust 50		 29
21:00 24 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

 High S 30
gust 50		 29
22:00 24 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

 High S 30
gust 50		 29
23:00 24 Showers. Risk of thunderstorms

Showers. Risk of thunderstorms

 High S 30
gust 50		 29
21 July 2018
00:00 23 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 28
01:00 23 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 27
02:00 22 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 26
03:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 26
04:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 26
05:00 20 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium S 20
 26
06:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 26
07:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 26
08:00 22 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 26
09:00 23 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 27
10:00 23 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 28
11:00 24 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 29
12:00 24 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 29
13:00 24 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 31
14:00 24 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 32
15:00 25 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 33
16:00 26 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 33
17:00 27 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

 Medium SE 20
gust 40		 34

* Value not significant

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