General U.S. service-status information. Local hours may vary.

Choose your state for local weather, gas prices, lottery, and benefits.

Saved only in this browser.

← Browse weather by state

Arizona weather

Weather in Arizona Today

Data updated:
September 12, 2026, 12:51 AM

Weather data is generated where available. Check weather.gov and local alerts for urgent weather or safety decisions.

Current temperature

105°F

Phoenix, Arizona

Short forecast

Sunny

Wind

10 mph W

Active alerts

9

Last updated

September 12, 2026, 12:51 AM

Sunny. High near 105, with temperatures falling to around 103 in the afternoon. West wind around 10 mph.

Weather alerts

Alerts summary for Arizona

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued September 11 at 5:42PM MST until September 11 at 6:00PM MST by NWS Flagstaff AZ

Severe · Immediate

Areas: Coconino, AZ; Gila, AZ

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued September 11 at 5:36PM MST until September 11 at 6:00PM MST by NWS Flagstaff AZ

Severe · Immediate

Areas: Coconino, AZ

Flood Advisory

Flood Advisory issued September 11 at 5:30PM MST until September 11 at 7:30PM MST by NWS Tucson AZ

Minor · Expected

Areas: Pima, AZ

Flood Advisory

Flood Advisory issued September 11 at 5:18PM MST until September 11 at 8:15PM MST by NWS Tucson AZ

Minor · Expected

Areas: Cochise, AZ

Flash Flood Warning

Flash Flood Warning issued September 11 at 5:00PM MST until September 11 at 8:00PM MST by NWS Flagstaff AZ

Severe · Immediate

Areas: Gila, AZ

Weather source note

Use official alerts for urgent decisions

Weather data for Arizona is generated from National Weather Service data where available. Forecasts and alerts can change quickly, so check weather.gov, local NWS alerts, local emergency management, or local authorities for urgent weather or safety decisions.

What to check before going out

Plan around local conditions

  • Check the latest local forecast before travel or outdoor plans.
  • Look for weather alerts that may affect roads, schools, stores, or deliveries.
  • Confirm local closures or delays with official providers when weather is severe.

Local variation

Weather can vary across Arizona

This page uses Phoenix as the state-capital weather location. Conditions can be different in other cities, rural areas, mountains, coastal regions, and nearby counties.

Related daily utility links

Browse weather by state

See state-capital weather summaries for all 50 states.

Daily updates for Arizona

General daily utility information for Arizona.

Gas prices in Arizona

Gas price guidance for Arizona.

Is USPS delivering today?

General mail delivery guidance.

Is UPS delivering today?

General UPS delivery guidance.

Is FedEx delivering today?

General FedEx delivery guidance.