Sun City, AZ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sun City, AZ in one place.
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. East southeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Sun City, 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: Oct 19, 2026 1:06 AM MST.
The active forecast window currently covers Oct 19 to Oct 25, 2026 for Sun City, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 19 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 1:06 AM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun City
Tuesday looks like the warmest upcoming period in Sun City at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 19, 2026 1:06 AM 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 70. Northeast wind around 5 mph.
Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph.
A chance of rain showers between 11pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. East northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 62. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 77. West wind around 5 mph.
Clear, with a low around 59. North northwest wind around 5 mph.
Sunny, with a high near 80. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 61. North northeast wind 0 to 5 mph.
Mostly sunny, with a high near 82. East northeast wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Oct 19
|
Sunny
|
88°F |
5 to 10 mph
ESE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
70°F |
5 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
90°F |
5 to 10 mph
ESE
|
|
Tuesday Night
Oct 20
|
Chance Rain Showers
|
72°F |
5 mph
NE
|
|
Wednesday
Oct 21
|
Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
ENE
|
|
Wednesday Night
Oct 21
|
Chance Showers And Thunderstorms
|
69°F |
5 mph
ENE
|
|
Thursday
Oct 22
|
Chance Showers And Thunderstorms
|
80°F |
5 to 15 mph
SE
|
|
Thursday Night
Oct 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
62°F |
5 to 10 mph
WNW
|
|
Friday
Oct 23
|
Sunny
|
77°F |
5 mph
W
|
|
Friday Night
Oct 23
|
Clear
|
59°F |
5 mph
NNW
|
|
Saturday
Oct 24
|
Sunny
|
80°F |
0 to 5 mph
NE
|
|
Saturday Night
Oct 24
|
Mostly Clear
|
61°F |
0 to 5 mph
NNE
|
|
Sunday
Oct 25
|
Mostly Sunny
|
82°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun City.
