Weather forecast for 10 daysSun City, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 82°F
  • 55°F
AM Light Rain
AM Light Rain
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Wind: 13mphENE 75°
  • Humidity: 23%
  • UV index: 5
  • Sunrise: 6:55 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
On Saturday, in Sun City, a wet morning is likely with light rain showers passing through.
Minimal precipitation is anticipated for today. Temperature readings will span from a daytime high of a warm 82.4°F to a night low of a mild 55.4°F.
The highest temperature is anticipated to be relatively higher than the average October temperature of 77.9°F.
Sunrise was at 6:55 am and sunset will be at 6:12 pm; the daylight will last for 11h and 17min.

Sunday Oct 18, 2026

  • 86°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 16°
  • Humidity: 29%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
Tomorrow, bright and sunny weather is also expected.
Rainfall is not forecasted. Significant temperature variations are predicted, soaring to a maximum of a tropical 86°F and descending to a minimum of a refreshing 57.2°F.
The anticipated high is hotter and better reflects September's normal temperature profile than that of October.
Sunrise will be at 6:56 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 15min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Monday 86°C.
Coldest day: Thursday 66°C.

Chance of precipitation

Highest chance: Thursday 74%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 82°F
  • 55°F
AM Light Rain
AM Light Rain
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Wind: 13mphENE 75°
  • Humidity: 23%
  • UV index: 5
  • Sunrise: 6:55 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 86°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 16°
  • Humidity: 29%
  • UV index: 6
  • Sunrise: 6:56 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphS 180°
  • Humidity: 39%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 182°
  • Humidity: 49%
  • UV index: 6
  • Sunrise: 6:57 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 55°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.51"
  • Wind: 12mphS 186°
  • Humidity: 60%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 50°F
Thunderstorms
Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 0.28"
  • Wind: 9mphSSW 194°
  • Humidity: 76%
  • UV index: 4
  • Sunrise: 6:59 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 213°
  • Humidity: 67%
  • UV index: 5
  • Sunrise: 7:00 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 19°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSE 155°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphS 175°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of dry and sunny, rain-soaked, cloud-filled and turbulent weather is expected.
Rainfall is anticipated on Saturday, Wednesday and Thursday.
Temperature fluctuation will be noticeable in the next ten days. The maximum temperature will vary between 66.2°F and 86°F, while nighttime temperatures are expected to vary from 50°F to 57.2°F.
The hottest days in Sun City, California, will be Sunday and Monday, with a maximum of 86°F; expect the coldest day on Thursday with a high of 66.2°F.
Updated: Oct 17, 2026 @ 15:33:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, light morning rain will bring damp conditions before clearing later on.

There is a high chance of rainfall in Sun City, but precipitation will be minimal.

Today, the highest temperature will be 82.4°F, while the lowest temperature will be 55.4°F.
Today, the highest temperature will be moderately higher than the average maximum temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Sun City, sunrise was at 6:55 am and sunset will be at 6:12 pm (PDT).

Today, the daylight will last for 11h and 17min.

Tomorrow, in Sun City, clear skies and sunshine are anticipated.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 57.2°F.
The maximum temperature tomorrow will be moderately higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Sun City, sunrise will be at 6:56 am and sunset at 6:11 pm (PDT).

Tomorrow, the daylight will last for 11h and 15min.