Phoenix, AZ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Phoenix, AZ in one place.
Mostly sunny. High near 108, with temperatures falling to around 106 in the afternoon. Heat index values as high as 111. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Phoenix, AZ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 4:25 PM MST.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Phoenix, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 4:25 PM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Phoenix
Wednesday looks like the warmest upcoming period in Phoenix at 113 degrees F.
Monday Night is the coolest period ahead with temperatures near 88 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph SSW.
The forecast from Aug 24 through Aug 29 stays mostly dry.
Forecast Details
- Last updated
- Aug 23, 2026 4:25 PM MST
- Coverage
- 7 days
- Time zone
- America/Phoenix
- Forecast office
- PSR
- Radar station
- KIWA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 88. West northwest wind 0 to 5 mph.
Sunny, with a high near 112. South southwest wind 0 to 5 mph.
Mostly clear, with a low around 91. West wind 0 to 5 mph.
Sunny, with a high near 113. South southwest wind 0 to 10 mph.
Mostly clear, with a low around 91. West wind 0 to 5 mph.
Sunny, with a high near 113. West southwest wind 0 to 10 mph.
Mostly clear, with a low around 91. Southwest wind around 5 mph.
Sunny, with a high near 112. South wind 0 to 5 mph.
Mostly clear, with a low around 91. West southwest wind around 5 mph.
Sunny, with a high near 112. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 91. Southwest wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
108°F |
0 to 5 mph
W
|
|
Monday Night
Aug 24
|
Mostly Clear
|
88°F |
0 to 5 mph
WNW
|
|
Tuesday
Aug 25
|
Sunny
|
112°F |
0 to 5 mph
SSW
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
91°F |
0 to 5 mph
W
|
|
Wednesday
Aug 26
|
Sunny
|
113°F |
0 to 10 mph
SSW
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
91°F |
0 to 5 mph
W
|
|
Thursday
Aug 27
|
Sunny
|
113°F |
0 to 10 mph
WSW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
91°F |
5 mph
SW
|
|
Friday
Aug 28
|
Sunny
|
112°F |
0 to 5 mph
S
|
|
Friday Night
Aug 28
|
Mostly Clear
|
91°F |
5 mph
WSW
|
|
Saturday
Aug 29
|
Sunny
|
112°F |
5 to 10 mph
WSW
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
91°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Phoenix.
