PHOENIX (AZFamily) — A warm and dry Wednesday is ahead, but big weather changes are just a few days away for Arizona.

Temperatures in the Valley will climb to 106 today and tomorrow, which is about 8 degrees above average for this time of year in Phoenix. Sunny and dry conditions are expected today, but rain chances begin in the Valley on Thursday.

A cut-off low pressure system is moving into California, then Arizona over the next few days. The track and speed of this low is tough to predict, so there is still some uncertainty with which areas will see the heaviest rain, along with the timing of the rain.

At this point, rain chances begin Thursday in the Valley, but peak on Friday. Rain chances are near 30% for Thursday, but climb to 50% for Thursday night into Friday. Rain chances sta

See Full Page