Phoenix Weather Forecast
Phoenix weather: 96°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Phoenix
Derived from the current forecast window - not an official warning.
Peak gusts of 23 mph and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,6 in, 1,1 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Phoenix
Air Quality Alert issued August 25 at 9:17AM MST by NWS Phoenix AZ
Issued by NWS Phoenix AZ
Extreme Heat Warning issued August 25 at 1:42AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ
Issued by NWS Phoenix AZ
Air Quality Alert issued August 24 at 10:21AM MST by NWS Phoenix AZ
Issued by NWS Phoenix AZ
16-day forecast for Phoenix
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | ☁️ Overcast | 115° / 89° | 1% | 11 mph | 8 |
| Wed, Aug 26 | ☁️ Overcast | 118° / 85° | 1% | 11 mph | 8 |
| Thu, Aug 27 | ☁️ Overcast | 112° / 92° | 1% | 12 mph | 8 |
| Fri, Aug 28 | 🌦️ Drizzle | 111° / 99° | 8% · 0,0 in | 14 mph | 8 |
| Sat, Aug 29 | 🌦️ Light drizzle | 106° / 93° | 19% · 0,0 in | 19 mph | 8 |
| Sun, Aug 30 | 🌦️ Drizzle | 103° / 92° | 25% · 0,2 in | 11 mph | 7 |
| Mon, Aug 31 | 🌦️ Light drizzle | 106° / 93° | 19% · 0,1 in | 14 mph | 8 |
| Tue, Sep 1 | ⛅ Partly cloudy | 106° / 92° | 10% | 13 mph | 8 |
| Wed, Sep 2 | ☀️ Clear sky | 109° / 96° | 4% | 13 mph | 8 |
| Thu, Sep 3 | ☀️ Clear sky | 106° / 90° | 7% | 13 mph | 8 |
| Fri, Sep 4 | ☁️ Overcast | 103° / 90° | 12% | 12 mph | 8 |
| Sat, Sep 5 | 🌧️ Heavy drizzle | 100° / 85° | 27% · 0,1 in | 13 mph | 7 |
| Sun, Sep 6 | 🌦️ Light showers | 96° / 81° | 23% · 0,6 in | 14 mph | 8 |
| Mon, Sep 7 | 🌦️ Light drizzle | 96° / 81° | 19% · 0,0 in | 13 mph | 8 |
| Tue, Sep 8 | 🌦️ Drizzle | 92° / 85° | 23% · 0,1 in | 11 mph | 4 |
| Wed, Sep 9 | 🌦️ Light drizzle | 95° / 81° | 39% · 0,0 in | 16 mph | 8 |
What this means for Phoenix
Today is warmer than average for August. The forecast high of 115°F is 8.1°F above the 107°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 75°F.
See the Phoenix forecast by time range
Phoenix weather - more answers
Explore Phoenix
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Phoenix?
Phoenix is a city in Arizona. Its coordinates are 33.4484, -112.074. It lies in North America.
What is the weather like in Phoenix right now?
It is currently 96°F (36°C) with clear sky. Humidity is 28% and wind is 2 mph.
When is the best time to visit Phoenix?
February, March, April, May and November offer the most comfortable conditions in Phoenix, which has a hot and arid climate. July, August and September are usually the hardest months for outdoor plans.
What time zone is Phoenix in?
Phoenix observes America/Phoenix (UTC-07:00). The local time is 10:27 AM.
How many people live in Phoenix?
Phoenix has a population of approximately 1.7 million.
What is the nearest airport to Phoenix?
The closest airports are Phoenix Sky Harbor International Airport (PHX), 4 mi away, Harry Reid International Airport (LAS), 252 mi away and San Diego International Airport (SAN), 300 mi away.
What are the top things to do in Phoenix?
Popular options include Saguaro National Park, Slide Rock State Park, Petrified Forest National Park, Grand Canyon (UNESCO World Heritage Site), Colorado River and Grand Canyon National Park.
What places are in Phoenix?
Phoenix covers 3 places in this atlas, including Phoenix Sky Harbor International Airport, ZIP Code 85004 and Area Code 602.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 10:27 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
