So says the website 2010rapture.org.  Not sure when, maybe 9 in the morning Jerusalem time, which would be late tonight our time (I think).  Anyway, they're being cagy about it.  Best keep your eyes open throughout the whole day.

UPDATE:  Oh, crap….

(CNN) – A small asteroid passed within the moon's distance from the Earth on Wednesday morning, and another will do likewise later in the day, space watchers say.

The double encounter is an unusual event that shows the need for closer monitoring of near space for Earth-threatening encounters, according to NASA.