Morning Weather Forecast - 7/18/25

PHOENIX – We’re warming back up, a bit, for the weekend.

Today:

Around the state, Friday brings a bit warmer temperatures and continued scattered showers and storms. While the general pattern is not as conducive for monsoon storms, there is still some surface moisture available (which means it’s humid!). As a result, we’ll continue to see storm chances for parts of the state.

In Phoenix, conditions are expected to stay dry with a high temperature of 106 degrees. The average today is 107.

While Phoenix is unlikely to see storms, there is a chance for showers and storms in parts of the state like Northern and Eastern Arizona.

The Weekend:

Additional storms will be possible overnight along eastern Arizona. In fact, on and off storm chances will be possible in Eastern Arizona right through early next week, at least.

The general weather pattern doesn’t change much moving forward. So, temperatures don’t change much. The high temperature will remain around 107 on Saturday in Phoenix, and 105 Sunday. Next Monday and Tuesday are also likely to cap around 105 degrees. In the Valley, expect mostly sunny to partly sunny conditions Saturday and Sunday.

Next Week:

By Sunday and into next week, there will be low chances (around 10%) for showers in the evenings around the Valley. Chances will increase (30-40%) for shower chances over parts of the High Country by next week, too.

NWS forecasters say a slight dip in temperatures is expected early next week, with a high of 104°F expected for Monday.

You can always check the latest weather conditions by visiting the FOX 10 Phoenix weather page, or download the Free FOX 10 Weather app, which is available on Apple iOS and Android.

Scroll down this page for satellite and radar, day planner, records, current temperatures, 10-day forecast, forecast highs, and recent rainfall totals, plus live video feeds.

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Day Planner

almanac

currents

today

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rainfall

Preventing heat exhaustion/heat stroke

The Arizona Department of Health Services stated the following precautions can be taken to prevent heat exhaustion or heat stroke:

  • Stay in air-conditioned buildings
  • Find a cooling center/hydration station
  • Limit outdoor activity during the hottest part of the day (mid-day)
  • Check on at-risk friends, family, and neighbors at least twice a day
  • Drink water before, during, and after working or exercising outside
  • Check the UV Index
  • Check the heat risk map

Road Conditions

  • Call 511 anywhere in Arizona or 1-888-411-ROAD (7623)
  • az511.com

Driving in extreme temperatures

The Arizona Department of Transportation’s tips for driving in extreme temperatures include: 

Have sun protection: In addition to an umbrella, take sunscreen and a wide-brimmed hat and wear loose-fitting, light-colored cotton clothing.

Fuel up: Keep your tank at three-quarters full. Running out of gas, especially in a remote location, is dangerous in extreme heat.

Hydrate: Take a cooler to keep extra drinking water cold, and consider adding several frozen bottles of water to use for cooling off or to thaw and drink if needed. Make sure everyone, including pets, stays hydrated.

Get help: If your vehicle breaks down in extreme heat, call for assistance right away to reduce wait time, and run the AC. If the AC isn’t working, roll down all windows.

Wait safely: If the temperature inside your vehicle becomes too hot, everyone, including pets, should exit carefully and seek out or create a shaded area as far away from the travel lanes as possible. Be careful walking on the road surface, which can be hot enough to burn skin. Keep your shoes on and try to keep your pets’ paws off the pavement. If you are stopped along the highway, raise the front hood and turn on hazard lights. Please keep in mind that parking in tall brush can start a fire. 

Check your vehicle: You can help avoid breakdowns and blowouts by making sure your vehicle is in good operating condition. Check your air conditioner and coolant levels, top off any vital engine fluids and make sure your battery is up to par. Check your tire pressure, as the combination of under inflated tires and hot pavement can lead to a blowout.

MORE: https://azdot.gov/about/transportation-safety/severe-weather

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