Vancouver Weather: Sunny, then cloudy later

VANCOUVER, B.C.: Tuesday, July 23. Today's weather looks mainly sunny, thought the clouds are expected to roll in later with possible showers developing overnight, according to Environment and Climate Change Canada. The agency says today's high is 23 C, with a low of 16 C overnight. Tomorrow looks mainly cloudy with a slight chance of showers in the morning, but clearing up later in the afternoon, with a high of 23 C. The rest of the week looks mixed. Thursday is sunny and 23 C, and Friday shoul