four o'clock
A second blizzard , and we 'll be snowbound here for the rest of the winter ! '' The softness of the snow kept the Grammar School boys at the camp that day . Their stock of books came in handy now . By four o'clock that afternoon it began to rain . Soon it poured , and the downfall kept coming all night long . It was still raining heavily when the new day came . That warm rainstorm lasted until nearly evening of the second day .