New England
Connecticut Maine Massachusetts New Hampshire Rhode Island Vermont
Middle Atlantic
New Jersey New York Pennsylvania
East North Central
Illinois Indiana Michigan Ohio Wisconsin
West North Central
Iowa Kansas Minnesota Missouri Nebraska North Dakota South Dakota
South Atlantic
Delaware District of Columbia Florida Georgia Maryland North Carolina South Carolina Virginia West Virginia
East South Central
Alabama Kentucky Mississippi Tennessee
West South Central
Arkansas Louisiana Oklahoma Texas
Mountain
Arizona Colorado Idaho Montana Nevada New Mexico Utah Wyoming
Pacific
Alaska California Hawaii Oregon Washington
U.S. Territories
Puerto Rico U.S. Virgin Islands
8 active NWS alerts in ArizonaFlood Watch
Read the alert →

FallFriday, October 30, 2026 · 7:03 AM MST

Arizona weather forecast today

Heavy intensity rain, temperatures from 57° to 69°. Bring an umbrella or raincoat. Cool weather, bring a jacket.

  • Chance of rain100%
  • Humidity59%
  • UV0 · Low
Now in Arizona 69°F overcast clouds overcast clouds ↑ 69°   ↓ 57°  ·  Feels like 69°

Arizona weather through the day

Morning 7 AM moderate rain 67° moderate rain 100%
Noon 1 PM moderate rain 66° moderate rain 95%
Evening 6 PM broken clouds 62° broken clouds 0%
Night 10 PM moderate rain 57° moderate rain 93%

Arizona weather conditions right now

59% Humidity Dew point 54°
0 UV index Low
100% Cloud cover Visibility 6.2 mi
9 mph Wind E
Pressure
29.88 inHg
Wind gusts
–
Sunrise
6:45 AM MST
Sunset
5:38 PM MST

Arizona weather for the next 12 hours

Now moderate rain 65° 100% rain
8 AM heavy intensity rain 65° 100% rain
9 AM heavy intensity rain 64° 100% rain
10 AM moderate rain 65° 100% rain
11 AM moderate rain 65° 100% rain
12 PM moderate rain 66° 99% rain
1 PM moderate rain 67° 95% rain
2 PM moderate rain 67° 100% rain
3 PM light rain 66° 90% rain
4 PM overcast clouds 65° 0% rain
5 PM overcast clouds 65° 0% rain
6 PM broken clouds 62° 0% rain
See the 48-hour weather clock →

Arizona weather for the coming days

55° – 78°
  1. TodayOct 30 heavy intensity rain heavy intensity rain 100% 57° 69°
  2. TomorrowOct 31 heavy intensity rain heavy intensity rain 100% 55° 75°
  3. SunNov 1 moderate rain moderate rain 100% 62° 67°
  4. MonNov 2 heavy intensity rain heavy intensity rain 97% 61° 71°
  5. TueNov 3 clear sky clear sky 0% 56° 75°
  6. WedNov 4 clear sky clear sky 0% 58° 78°
  7. ThuNov 5 light rain light rain 20% 69° 78°
  8. FriNov 6 light rain light rain 100% 67° 73°

Arizona temperature and rainfall for the coming days

Arizona weather outlook for the next 7 days

From Oct 30 to Nov 5, temperatures in Arizona will range from 55° to 78°. The hottest day is Wednesday, Nov 4, with a high of 78°; the coolest night is tomorrow (Oct 31), dipping to around 55°. Overall, daytime temperatures are expected to get warmer towards the end of the period.

4 of the next 7 days are forecast to bring 0.04 in of rain or more: today (Oct 30) (~1.00 in), tomorrow (Oct 31) (~0.25 in), Sunday, Nov 1 (~1.13 in) and Monday, Nov 2 (~0.32 in). The wettest day is Sunday, Nov 1, with around 1.13 in of rain – watch out for flash flooding in low-lying areas.

The windiest day is Thursday, Nov 5, with average speeds of about 13 mph and gusts of up to 16 mph. The UV index peaks at 5 (moderate) on Tuesday, Nov 3. Average daily humidity ranges from 34% to 88%.

Advice
  • Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.

Frequently asked questions about the weather in Arizona

Will it rain in Arizona in the next 24 hours?

Yes. Over the next 24 hours, rain is likely in Arizona around 7 AM–4 PM, 8 PM–11 PM and 6 AM tomorrow, with the highest chance (about 100%) at 7:00 AM. Total rainfall is forecast at around 0.97 in.

What is the weather in Arizona tomorrow?

Tomorrow (Saturday, Oct 31), Arizona will see heavy intensity rain, with temperatures from 55° to 75°, a 100% chance of rain (about 0.25 in), humidity around 66% and winds of 5 mph. Bring an umbrella or raincoat. Cool weather, bring a jacket.

Which day will be hottest in Arizona this week?

According to the forecast, Wednesday, Nov 4 will be the hottest day, with a high of about 78°. The coolest is tomorrow (Oct 31), with a low of about 55°.

Which day is best for going out or outdoor activities in Arizona?

Wednesday, Nov 4 is the best day of the next 7: clear sky, 58° to 78°, with a 0% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.

Is this forecast accurate for every part of Arizona?

The forecast is calculated for a representative point in Arizona. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.

More forecasts for Arizona

Hourly48-hour clock 3 daysThree-day view 5 daysFive thermometers 7 daysWeek planner 10 daysTemperature wave 15 daysTemperature ladder 20 daysThree stages 30 daysWall calendar

About the weather in Arizona

Arizona is a state in the Mountain division of the United States, with its capital in Phoenix. WeatherUS30Day covers 15 counties or county-equivalents and 444 cities, towns and census-designated places here, including Phoenix, Tucson, Mesa, Chandler and Gilbert.

The state spans several time zones (Mountain Time, Pacific Time and Mountain Standard Time (no daylight saving)); every forecast is shown in the local time of the place you pick.

The state-wide forecast is calculated for Phoenix. Weather can be very different across Arizona, so choose your county or city for a local forecast, and check the official National Weather Service alerts before you travel.