Calm down, mates
Maybe it's good for Rafa to have played those 2 games v Bellucci and now he knows his opponent a bit better. Everything is going to be OK for Rafa, I'm positive.
As for the weather things are not looking good not only for tomorrow but for the entire week and next one as well. Check those 2 links
they both predict rain and even thunders
And their forecast is good, they've been correct up to now.
OOP 28 May
1. Women's Singles - 1st Rnd.
Maria Sharapova (RUS) v. Evgeniya Rodina (RUS)
2. Men's Singles - 1st Rnd. To Finish 1-1
Thomaz Bellucci (BRA) v. Rafael Nadal (ESP)
3. Men's Singles - 1st Rnd.
Gael Monfils (FRA) v. Arnaud Clement (FRA)
4. Women's Singles - 2nd Rnd.
Serena Williams (USA) v. Mathilde Johansson (FRA)
Please, Maria be quick in disposing of Rodina.