NWS Forecast Office Phoenix, AZ

Daily high temperatures will remain in record territory through the upcoming work week. Even when an Extreme Heat Warning is not in effect, it is important to not let your guard down! The levels of heat this week (high-end Minor to low-end Moderate HeatRisk) still pose a danger to folks who are sensitive to the heat and if you do not take the proper precautions, especially during strenuous or long duration outdoor activities!

Confidence is increasing that an unsettled weather pattern will develop across portions of the Western US before the end of the month. What does this look like for our area? The influence of high pressure, which will persist through the work week, will keep daily highs in record territory likely through Saturday. However, high pressure finally moves off to the east this upcoming weekend, resulting in a rather impressive surge in moisture from the south. While temperatures may remain in an above normal category, we should see a downward trend in daily highs this weekend into the following week. Rain chances also become introduced, with the current forecast showing 20-30% chances focused over the eastern AZ high terrain by Sunday. A lot of details, such as thunderstorm potential, remain uncertain this far out. Stay tuned!