National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

NWS Flagstaff, AZ

Weather Forecast Office

NWS Forecast Office Flagstaff, AZ

Weather.gov > NWS Flagstaff, AZ
Click a location below for detailed forecast.

Last Map Update: Sat, Jun 28, 2025 at 3:20:12 am MST

Saturday's Forecast
Extreme Heat in Grand Canyon
Hello Monsoon!
Another warm to hot day across northern and central Arizona with southwest winds around 10-20 mph. A slight chance for some high-based showers or thunderstorms over the White Mountains and the eastern Mogollon Rim.
Read More...
An Extreme Heat Warning is in effect from Saturday through Tuesday below 4000 feet in the Grand Canyon. High temperatures over 110 degrees are expected at the Colorado River. Hiking into the Grand Canyon in this heat is dangerous and is strongly discouraged.
Read More...
Moisture starts to return next week and it looks like the monsoon is finally arriving! Expect increasing chances for showers and thunderstorms each day.
Read More...

 

Text Product Selector (Selected product opens in current window)
Follow us on X  Follow us on X
Follow us on Facebook  Follow us on Facebook
Follow us on YouTube  Follow us on YouTube
FGZ RSS Feed  FGZ RSS Feed