Arizona weather forecast: Cooler temps this weekend in Phoenix
PHOENIX - A storm system developing over the west will start to slide down the coast and across California from Friday into Saturday. As it approaches us, our winds increase drastically.
Friday gusts are forecast to reach up to 45 mph in Flagstaff, over 50 mph in Show Low, and up to 25 mph in Phoenix. The strongest winds will be in the High Country from the morning through the afternoon. These gusty winds will usher in cooler air, too. Temperatures may only hit the low 70s around the Valley on Friday afternoon.
By Saturday, highs are expected to drop into the middle to upper 60s. Saturday will be dry across most of the state, with just a chance for a few spotty showers over far northern Arizona. It will still be breezy in northern Arizona on Saturday, too.
By Sunday, the storm system we're tracking will run south of Arizona and drag moisture into southeast Arizona. The showery conditions are likely to just miss the Valley – slightly too far east. A chance for a mix of rain and snow showers is forecast for the White Mountains, and areas along the eastern state border.
By Monday, the state is entirely dry again with temperatures remaining in the 60s in the afternoon. Overnight lows will be chilly! In Phoenix, low temperatures will fall into the middle 40s through next week.
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.
Road Conditions
- Call 511 anywhere in Arizona or 1-888-411-ROAD (7623)
- az511.com
Rain/flood safety tips
The American Red Cross' tips for heavy rain situations and flood safety:
- Turn around don’t drown! If you must drive and you encounter a flooded roadway, turn around and go another way.
- If you are caught on a flooded road and waters are rising rapidly around you, get out of the car quickly and move to higher ground.
- Tune in to your local radio, NOAA radio, or news channels for the latest updates.
- If your neighborhood is prone to flooding, be prepared to evacuate quickly.
- Follow evacuation orders and do not attempt to return until officials say it is safe.
- If power lines are down, do not step in puddles or standing water.
- If power is out, use a flashlight. Do not use any open flame as alternate lighting.
Preparing for a severe thunderstorm
The American Red Cross' tips for preparing for a severe thunderstorm:
- Put together an emergency kit.
- Know your community’s evacuation plan.
- Create a household disaster plan and practice it.
- Purchase a battery-powered or hand-crank radio
- Discuss thunderstorm safety with members of your household. Be aware that a thunderstorm could produce flooding.
- Pick a safe place in your home for household members to gather during a thunderstorm. This should be a place where there are no windows, skylights, or glass doors, which could be broken by strong winds or hail and cause damage or injury.
Winter weather/snow safety tips
The Arizona Department of Transportation is reminding drivers who are heading north to never park along highways to play in the snow.
Use the highway shoulders for emergencies only. Parking on them to play in the snow is hazardous in the following ways:
- Other drivers may be distracted by your vehicle.
- Other drivers may pull over as well to play in the snow, compounding the problem.
- Your vehicle may interfere with first responders who need to use the shoulder.
- Plows can throw snow and ice far off highways.
- It’s much safer to re-enter highways from on-ramps and other designated entrances
"Also, it’s not uncommon for lots of desert dwellers to take the opportunity to head north to play in the snow. So, remember to pack your patience and expect to spend extended time in your vehicle getting to and from snow play areas."
ADOT's suggestions for items to take along:
- Warm clothing and blankets
- A fully charged mobile phone and charger
- Flashlight with extra batteries
- Drinking water
- Healthy snacks
- First-aid kit and necessary medications
- Ice scraper
- Small bag of sand or kitty litter for wheel traction
- Small folding shovel for snow removal
- Travel tool kit and battery cables
- Safety flares
- Plastic bags or containers for sanitation
- Road map(s)
ADOT says you and your vehicle must be prepared for driving in wintry conditions, including snow, ice and freezing temperatures.
- Get plenty of rest
- Plan your route in advance and notify someone about your route, destination and arrival time
- Take frequent breaks from driving
- Make sure your fuel tank is at least half to three-quarters full at all times
- Use snow tires, chains or studded tires as recommended or required. Studded tires are permitted on Arizona highways from Oct. 1 to May 1.
- Ensure your wipers, window defroster, headlights, taillights, brake lights and turn signals work
- Change your motor oil to a winter grade
- For electric or hybrid vehicles, be sure the battery has sufficient voltage and the connection cables are tight
Get more safety tips at https://azdot.gov/KnowSnow