Weather forecast for 10 days
San Tan Valley, AZ

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:16 am

7:39 pm
MST
Sunny
104°F / 73°F
  • Wind: 18mph SSW
  • Humidity: 15%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Saturday, June 21, the forecast calls for abundant sunshine.
A slight fluctuation in temperature is forecasted, achieving a maximum of an extremely hot 104°F and dipping to a minimum of a temperate 73.4°F.
Sunrise will be at 5:16 am and sunset at 7:39 pm; the daylight will last for 14h and 23min.

Sunday, Jun 22.

Sunny
5:16 am

7:40 pm
MST
Sunny
100°F / 73°F
  • Wind: 14mph SSW
  • Humidity: 16%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in San Tan Valley, the outlook remains bright and sunny.
Temperature measurements will peak at a fiery hot 100.4°F, with a slight decrease to a low of a temperate 73.4°F.
Sunrise will be at 5:16 am and sunset at 7:40 pm; the daylight will last for 14h and 23min.

Frequently asked questions

What is the weather forecast for San Tan Valley for Saturday?
On Saturday, conditions remain stable and sunny, with little cloud presence.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 104°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for San Tan Valley for Sunday?
On Sunday, expect sunny weather with a crisp, clear sky.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 100.4°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for San Tan Valley for the next ten days?
In San Tan Valley, mostly sunny weather is forecasted daily for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 100.4°F and 114.8°F, while the minimum temperature will vary between 73.4°F and 80.6°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 114.8°F. With a maximum temperature of 100.4°F, Sunday will be the coldest day.

Long-term weather forecast

ThuJun 19.
  • 115°F
  • 77°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 7%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:15 am 7:39 pm MST
FriJun 20.
  • 108°F
  • 77°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 7%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:16 am 7:39 pm MST
SatJun 21.
  • 104°F
  • 73°F
Sunny
Sunny
  • Wind: 18mph SSW
  • Humidity: 15%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:16 am 7:39 pm MST
SunJun 22.
  • 100°F
  • 73°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 16%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:16 am 7:40 pm MST
MonJun 23.
  • 102°F
  • 73°F
Sunny
Sunny
  • Wind: 11mph SW
  • Humidity: 13%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:16 am 7:40 pm MST
TueJun 24.
  • 102°F
  • 73°F
Sunny
Sunny
  • Wind: 10mph SW
  • Humidity: 15%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:17 am 7:40 pm MST
WedJun 25.
  • 104°F
  • 75°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:17 am 7:40 pm MST
ThuJun 26.
  • 106°F
  • 79°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:17 am 7:40 pm MST
FriJun 27.
  • 106°F
  • 81°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 14%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:18 am 7:40 pm MST
SatJun 28.
  • 108°F
  • 81°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 16%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:18 am 7:40 pm MST
During the upcoming ten-day period, sunshine is expected on most days.
Rainfall is not anticipated in San Tan Valley in the upcoming period.
Temperature variation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 100.4°F and 114.8°F, while the lowest temperature will be between 73.4°F and 80.6°F.
The hottest day is today, with a maximum temperature of 114.8°F; Sunday will be the coldest day, with the highest temperature of 100.4°F.
Updated: Jun 19, 2025 @ 07:43:52 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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