Weather forecast for todayFountain Hills, AZ

Weather forecast for today

Current condition 4:49 am MST

  • 68°F
  • Feels like:
    68°F
Haze
Haze
  • Precipitation: 0"
  • Wind: 15mphENE 70°
  • Humidity: 19%
  • Dewpoint: 25°F
  • Pressure: 30.18"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
In Fountain Hills, currently, fine particles in the air are causing a noticeable haze.
The temperature is a pleasant 68°F. The current temperature is almost at the minimum-anticipated 64.4°F for today.

Saturday Oct 17, 2026

  • 77°F
  • 64°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphE 82°
  • Humidity: 20%
  • UV index: 4
  • Sunrise: 6:33 am MST
  • Sunset: 5:50 pm MST
  • ▼
Today, in Fountain Hills, thick clouds will dominate the sky.
The temperature variation is forecasted to range from a maximum of a moderately hot 77°F to a minimum of an enjoyable 64.4°F.
The daily maximum temperature is forecasted to be slightly cooler than October's climate average of 81.9°F.
Sunrise will be at 6:33 am and sunset at 5:50 pm; the daylight will last for 11h and 17min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 77°C.
Coldest period: 5 am - 7 am 68°C.

Chance of precipitation

Highest chance: 24%.

Hourly weather forecast

  • 6 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphENE 75°
  • Humidity: 20%
  • Pressure: 30.18"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 6:33 am
  • 8 am
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphENE 75°
  • Humidity: 20%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphE 85°
  • Humidity: 18%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 17mphE 92°
  • Humidity: 17%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphE 92°
  • Humidity: 18%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphE 90°
  • Humidity: 21%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Sunset: 5:50 pm
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphENE 60°
  • Humidity: 26%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNE 54°
  • Humidity: 32%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNE 47°
  • Humidity: 35%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, cloudiness will dominate.
The temperature will be between the highest temperature of 77°F and the lowest temperature of 68°F. The warmest part of the day will be at 2 pm and 3 pm.
Today, the temperature is expected to be moderately lower than October's normal maximum of 81.9°F. Today, the lowest temperature will be also resembling October's usual minimum.
Updated: Oct 17, 2026 @ 11:49:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:49 am MST is 68°F.

Today, in Fountain Hills, expect mostly gray skies with limited brightness.

Today, the highest temperature in Fountain Hills will be 77°F, while the lowest temperature will be 64.4°F.
The maximum temperature today will be relatively lower than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Fountain Hills, sunrise will be at 6:33 am and sunset at 5:50 pm (MST).

In Fountain Hills, the length of the day today will be 11h and 17min.