The south coast derby is just a few hours away and excitement is building across Portsmouth.
It is the first time that the Blues have played their fierce rivals Southampton since April 2012, when David Norris rescued a draw with a famous late equaliser.
Fratton Park is sold out and the game is being shown on Sky on the TV.
If you have been lucky enough to get a ticket and are heading down to the game you may be wondering what weather to expect.
Here is the latest Met Office forecast for this evening:
4pm – Sunny – highs of 18C
5pm – Sunny intervals – highs of 18C
6pm – Cloudy – 10 per cent chance of precipitation – highs of 17C
7pm – Light rain showers – highs of 17C
8pm – Light rain – highs of 16C
9pm – Heavy rain – highs of 16C
10pm – Heavy rain – highs of 16C
11pm – Cloudy – highs of 16C
So if you are heading down to the ground, or plan on watching at a pub in the city, you may want to bring a coat.
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