Weather forecast for 10 days
Poston, AZ

Weather forecast for the weekend

Saturday, Jun 14.

Partly Cloudy
5:24 am

7:51 pm
MST
Partly Cloudy
109°F / 77°F
  • Wind: 10mph S
  • Humidity: 13%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Poston, sunny moments will alternate with patchy cloud cover.
Temperature changes will be remarkable, ranging from a high of a blisteringly hot 109.4°F to a low of a warm 77°F.
On Saturday, the forecast leans hotter as the expected high better matches July's average of 104.2°F.
Sunrise will be at 5:24 am and sunset at 7:51 pm; the daylight will last for 14h and 27min.

Sunday, Jun 15.

Sunny
5:24 am

7:51 pm
MST
Sunny
113°F / 79°F
  • Wind: 10mph SSW
  • Humidity: 11%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Poston, expect sunny weather with a crisp, clear sky.
Significant variations in temperature are predicted, peaking at a burning hot 113°F and dropping to a low of a temperate 78.8°F.
The day’s maximum of 113°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:24 am and sunset at 7:51 pm; the daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Poston for Saturday?
On Saturday, expect partly sunny skies with periods of cloudiness.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 109.4°F, while the lowest temperature will be 77°F.
What is the weather forecast for Poston for Sunday?
On Sunday, sunshine is expected with little to no cloud cover.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 113°F, while the lowest temperature will be 78.8°F.
What is the weather forecast for Poston for the next ten days?
In Poston, predominantly sun-filled and occasionally cloudy weather is forecasted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 109.4°F and 113°F, while the minimum temperature will vary between 77°F and 78.8°F.
What will be the hottest and the coldest days?
Sunday will be the hottest day, with a maximum temperature of 113°F. Almost all other days, the maximum temperature will be the same 109.4°F.

Long-term weather forecast

TueJun 10.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 9%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:49 pm MST
WedJun 11.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 15%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:50 pm MST
ThuJun 12.
  • 109°F
  • 77°F
Sunny
Sunny
  • Wind: 16mph S
  • Humidity: 14%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:50 pm MST
FriJun 13.
  • 109°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph S
  • Humidity: 14%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
SatJun 14.
  • 109°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph S
  • Humidity: 13%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
SunJun 15.
  • 113°F
  • 79°F
Sunny
Sunny
  • Wind: 10mph SSW
  • Humidity: 11%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
MonJun 16.
  • 111°F
  • 77°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 8%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:52 pm MST
TueJun 17.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 9%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:52 pm MST
WedJun 18.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Humidity: 13%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:52 pm MST
ThuJun 19.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 12mph S
  • Humidity: 14%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:25 am 7:53 pm MST
Conditions over the next ten days suggest that primarily clear and occasionally cloudy weather is anticipated.
Rain is not forecasted in Poston in the upcoming days.
Fluctuations in temperature will be barely perceptible across the forecast window. The maximum temperature will vary between 109.4°F and 113°F, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 77°F and 78.8°F.
Expect the hottest day on Sunday, with temperatures peaking at 113°F; on most other days, the temperature will stabilize at 109.4°F.
Updated: Jun 10, 2025 @ 19:49:53 UTC
Published by: Weather Atlas | About Us
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