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
111°F / 79°F
  • Wind: 10mph S
  • Humidity: 12%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Poston, sunny moments will alternate with patchy cloud cover.
Temperature readings will span from a daytime high of an extremely hot 111.2°F to a night low of a moderately hot 78.8°F.
On Saturday, the high of 111.2°F will be higher and more in line with July's typical maximum of 104.2°F than June's 101.7°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
115°F / 79°F
  • Wind: 9mph SSW
  • Humidity: 11%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Poston, sunny skies and pleasant visibility are expected.
The day will see a remarkable high of a life-threatening 114.8°F, sharply contrasting with a low of a warm 78.8°F.
The temperature will be higher and more consistent with July's average high of 104.2°F than with June's usual.
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, in Poston, occasional clouds will pass by, but expect bright spells.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 111.2°F, while the lowest temperature will be 78.8°F.
What is the weather forecast for Poston for Sunday?
On Sunday, expect consistent sunshine and open skies.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Poston, Arizona, will be 114.8°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 sunny and occasionally overcast weather is forecasted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 109.4°F and 114.8°F, while the minimum temperature will range between 75.2°F and 78.8°F.
What will be the hottest and the coldest days?
The hottest day will be Sunday, with a maximum of 114.8°F. With a maximum temperature of 109.4°F, Thursday, Friday and Tuesday will be the coldest days in Poston, Arizona.

Long-term weather forecast

WedJun 11.
  • 111°F
  • 79°F
Sunny
Sunny
  • Wind: 16mph S
  • Humidity: 15%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:24 am 7:50 pm MST
ThuJun 12.
  • 109°F
  • 77°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 13%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:50 pm MST
FriJun 13.
  • 109°F
  • 75°F
Sunny
Sunny
  • Wind: 12mph S
  • Humidity: 13%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
SatJun 14.
  • 111°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph S
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
SunJun 15.
  • 115°F
  • 79°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 11%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:51 pm MST
MonJun 16.
  • 113°F
  • 79°F
Sunny
Sunny
  • Wind: 14mph SSW
  • 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.
  • 111°F
  • 79°F
Sunny
Sunny
  • Wind: 12mph S
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:52 pm MST
ThuJun 19.
  • 111°F
  • 79°F
Sunny
Sunny
  • Wind: 13mph S
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:25 am 7:53 pm MST
FriJun 20.
  • 111°F
  • 79°F
Sunny
Sunny
  • Wind: 12mph S
  • Humidity: 12%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:25 am 7:53 pm MST
For the coming ten days, primarily clear and occasionally gloomy weather is predicted.
Rainfall is not forecasted in Poston in the upcoming days.
The temperature shift across days will be subtle during the next few days. Highs will range from 109.4°F to 114.8°F, while the lowest nighttime temperatures will be also relatively consistent, as night temperatures will lie between 75.2°F and 78.8°F.
The hottest day will be Sunday, with a maximum of 114.8°F; with a maximum temperature of 109.4°F, Thursday, Friday and Tuesday will be the coldest days.
Updated: Jun 11, 2025 @ 12:40:40 UTC
Published by: Weather Atlas | About Us
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