Weather forecast for 10 days
Fountain Hills, AZ

Weather forecast for the weekend

Saturday, May 10.

Mostly Sunny
5:28 am

7:18 pm
MST
Mostly Sunny
100°F / 77°F
  • Wind: 12mph ESE
  • Humidity: 18%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Saturday, May 10, sunshine will lead the day, with clouds making only brief appearances.
Rainfall is not anticipated. The maximum forecasted temperature is a very hot 100.4°F, while the minimum temperature will be a moderately hot 77°F.
On Saturday, the predicted high temperature is higher and fits better with June's average than with May's usual.
Sunrise will be at 5:28 am and sunset at 7:18 pm; the daylight will last for 13h and 50min.

Sunday, May 11.

Partly Cloudy
5:27 am

7:19 pm
MST
Partly Cloudy
102°F / 75°F
  • Wind: 12mph SSE
  • Humidity: 16%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Fountain Hills, patchy clouds will move across the sky, allowing for sunshine at times.
Rainfall is not predicted. Temperature measurements will peak at a sizzling 102.2°F, with a considerable drop to a low of a warm 75.2°F.
On Sunday, the forecasted high temperature is higher and fits better with June's average than with May's usual.
Sunrise will be at 5:27 am and sunset at 7:19 pm; the daylight will last for 13h and 52min.

Frequently asked questions

What is the weather forecast for Fountain Hills for Saturday?
On Saturday, open skies and radiant sunshine are expected.
Will it rain on Saturday in Fountain Hills?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 100.4°F, while the minimum temperature will be 77°F.
What is the weather forecast for Fountain Hills for Sunday?
On Sunday, in Fountain Hills, expect partly sunny skies with periods of cloudiness.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature in Fountain Hills will be 102.2°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Fountain Hills for the next ten days?
In Fountain Hills, a combination of cloudy, dry and sunny and rain-soaked weather is forecasted for the next ten days.
Will it rain in the next ten days?
With minimal precipitation of 0.04", rainfall is anticipated on Tuesday and Wednesday in Fountain Hills.
How hot will it be in the next ten days?
The maximum temperature will range between 69.8°F and 102.2°F, as the minimum temperature will be between 59°F and 77°F.
What will be the hottest and the coldest days?
With the maximum temperature of 102.2°F, Sunday will be the hottest day. Today is the coldest day, with a maximum temperature of 69.8°F.

Long-term weather forecast

TueMay 6.
  • 70°F
  • 59°F
AM Showers
AM Showers
  • Wind: 8mph SSW
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • 5:31 am 7:15 pm MST
WedMay 7.
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 43%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • 5:30 am 7:16 pm MST
ThuMay 8.
  • 91°F
  • 68°F
Sunny
Sunny
  • Wind: 6mph W
  • Humidity: 28%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:29 am 7:16 pm MST
FriMay 9.
  • 99°F
  • 75°F
Sunny
Sunny
  • Wind: 8mph E
  • Humidity: 18%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:29 am 7:17 pm MST
SatMay 10.
  • 100°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph ESE
  • Humidity: 18%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:28 am 7:18 pm MST
SunMay 11.
  • 102°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 16%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:27 am 7:19 pm MST
MonMay 12.
  • 97°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSW
  • Humidity: 17%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:26 am 7:19 pm MST
TueMay 13.
  • 90°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SW
  • Humidity: 17%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:25 am 7:20 pm MST
WedMay 14.
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 20%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:25 am 7:21 pm MST
ThuMay 15.
  • 86°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Humidity: 17%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:24 am 7:22 pm MST
Models point to a combination of cloud-filled, mostly clear and wet weather is anticipated.
With minimal precipitation of 0.04", rainfall is predicted for Tuesday and Wednesday.
Temperature fluctuation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 102.2°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 59°F and 77°F.
Sunday is expected to be the hottest, reaching up to 102.2°F; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: May 6, 2025 @ 09:50:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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