Blitz tournament in Moscow.

Qwerty: http://pogoda.ru/Moskva/ might be helpful. Right now, it's around zero degrees, cloudy, with occasional wet snow. They're predicting the same for the weekend, with occasional glimpses of sun, but only the heavenly office, the weather department, knows what will actually happen. Or are you talking about the club?

Yes, of course, I'm talking about the club. Dress warmly; if it's hot there, wearing light clothes for the whole day, considering the potential for dancing, might not be ideal.
If it's cold, light clothes won't help much either.
The temperature could realistically be between 20 and 30 degrees, so I decided to find out in advance...