Do you use the old dew point rule to determine the start of the monsoon? If so, we might hit the magic three days this coming week! Also, storm chances increase in Phoenix.

Get ready for a significant drop in high temperatures! A storm system currently off the coast of California will move into Arizona Wednesday through the end of the week. This storm will result in a chance of rain for the Valley, but the big story will be the much cooler weather!

High temperatures by Thursday are forecast to be in the upper 60s! Keep in mind, the average for this time of year is 83º!

If the forecast pans out and the high temperature stays in the 60s, it will be the first time since 2012 that we have seen a high temperature below 70 degrees during the month of April! Since 2000, there have only been ten days in April with high temperatures below 70 degrees.

If you don't like the cooler temperatures, don't worry, highs are forecast to rise back into the 80s this weekend.

The big weather story this week in Phoenix will be warming temperatures as afternoon highs rise into the mid-80s Tuesday through next weekend. The high temperature of 84º on Tuesday is above average and will break the 14-day long streak of below-average high temperatures.

No rain expected for the next week, but we will see an increase in clouds cover Tuesday into Wednesday as a weak storm system brushes through the state.

Overall, a relatively calm week weather-wise.