Parts of the UK are bracing for another day of sizzling temperatures ahead of three days of yellow weather warnings for thunderstorms.

While some places stay dry, south London is hit with a yellow thunderstorm warning on Tuesday.

An amber weather warning for extreme heat is in place until 11.59pm on Sunday for large parts of the south, east, west, midlands and north of England as temperatures are predicted to rise to 32C.

The Met Office has put the warning in place saying that people could experience “adverse health effects”, such as sunburn or heat exhaustion, and delays to transport during the hot weather.

Here, we have the hour-by-hour Met Office forecast for today

1pm - Sunny 31°C

2pm – Sunny 32°C

3pm – Sunny 33°C

4pm – Sunny 32°C

5pm – Sunny 32°C

6pm – Sunny 31°C

7pm – Sunny 30°C

8pm – Sunny 29°C

9pm – Clear night 27°C

10pm – Clear night 26°C

11pm – Clear night 26°C

12am – Clear night 26°C

Here, we have the hour-by-hour forecast for tomorrow

7am – Cloudy 21°C

 8am – Cloudy 21°C

9am – Cloudy 22°C

10am – Cloudy 23°C

11am – Cloudy 24°C

 12pm – Cloudy 25°C

1pm – Cloudy 26°C

2pm – Cloudy 27°C

3pm – Cloudy 27°C

4pm – Cloudy 27°C

5pm – Cloudy 27°C

6pm – Light shower 26°C

7pm – Cloudy 25°C

8pm – Cloudy 24°C

9pm – Cloudy 24°C

10pm – Cloudy 23°C

11pm – Cloudy 22°C

12am – Cloudy 22°C

Today

Another largely sunny and very hot day is expected. Although the sunshine is likely to turn a little hazy through the day, as some higher cloud spreads north. Staying dry, although some fair weather cloud perhaps building during the afternoon. Maximum temperature 35 °C.

Tonight

Remaining dry with light winds and clear spells. Staying warm and feeling humid overnight with temperatures only slowly falling. Some low cloud perhaps moving into southwestern coasts. Minimum temperature 18 °C.

Monday

Hot again for some, with sunny spells. However, cloud will build with showers and thunderstorms possibly developing. Torrential downpours, frequent lightning and hail are possible, although many parts staying dry. Maximum temperature 33 °C.

Outlook for Tuesday to Thursday

Cloudier, cooler and breezier Tuesday and Wednesday, with outbreaks of rain and heavy thundery showers. These easing Thursday with variable cloud, sunny spells, light winds and temperatures near normal.

Have you got a story for us? You can contact us here.

Follow us on Facebook, Twitter and Instagram to keep up with all the latest news.

Sign up to our newsletters to get updates sent straight to your inbox.