Fountain Hills Weather Conditions
Current Temperature Level
Fountain Hills Weather Conditions
Current Temperature Level
Feels Like 38°C
Chances of Rain0%
40°0%12 PM41°0%1 PM42°0%2 PM43°0%3 PM44°0%4 PM44°0%5 PM44°0%6 PM43°0%7 PM42°0%8 PM
40°0%9 PM39°0%10 PM32°1%11 PM31°1%12 AM
31°2%1 AM30°4%2 AM30°1%3 AM30°1%4 AM30°1%5 AM30°1%6 AM30°1%7 AM30°1%8 AM31°1%9 AM32°1%10 AM33°1%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-18 11:00 (Local Time)
155°SSE
Direction
19.8km/h
Wind Speed
Gust Speed
9.5m/s
Precipitation
Precipitation
0mm
Pressure
1012mb
UV Index
9.2Very High
Today
37
°C
21%Wednesday
33
°C32%Thursday
32
°C35%Friday
33
°C31%Saturday
35
°C26%Sunday
33
°C31%Monday
34
°C30%Tuesday
33
°C29%Wednesday
33
°C34%Thursday
33
°C32%Sunny
Clear Sky with temperature at 37 °C and humidity will be at 21% with 41.8 km/h winds.44°C / 31°C
Humi.21 %
Prec.0 mm
Sunrise
05:51 AM13hrs 19min
Sunset
07:10 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
36 °C
19 %
0
7.9 kmph / SE
Clear
Feels 34 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
35 °C
21 %
0
7.9 kmph / SE
ClearFeels 33 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
34 °C
21 %
0
5.4 kmph / SE
ClearFeels 33 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
34 °C
21 %
0
6.1 kmph / ESE
ClearFeels 32 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
33 °C
21 %
0
5.8 kmph / ESE
ClearFeels 32 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
32 °C
23 %
0
4 kmph / ENE
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
32 °C
24 %
0
4.7 kmph / E
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
32 °C
23 %
0.5
6.8 kmph / E
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
33 °C
23 %
1.7
14.4 kmph / SE
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
35 °C
24 %
3.9
19.8 kmph / SE
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
36 °C
26 %
6.7
20.9 kmph / SE
SunnyFeels 33 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
40 °C
24 %
9.2
19.8 kmph / SSE
SunnyFeels 38 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
41 °C
23 %
10.6
14.4 kmph / SSE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
42 °C
20 %
10.6
7.9 kmph / S
SunnyFeels 42 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
43 °C
19 %
9
3.6 kmph / SSW
SunnyFeels 44 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
44 °C
17 %
6.4
4.7 kmph / W
SunnyFeels 44 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
44 °C
16 %
3.7
7.6 kmph / W
SunnyFeels 43 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
44 °C
15 %
1.5
8.6 kmph / WNW
SunnyFeels 42 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
43 °C
15 %
0.4
6.8 kmph / NW
SunnyFeels 42 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
42 °C
15 %
0
41.8 kmph / E
SunnyFeels 34 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
40 °C
15 %
0
29.5 kmph / ENE
ClearFeels 35 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
39 °C
16 %
0
22.7 kmph / ENE
ClearFeels 34 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
32 °C
33 %
0
20.2 kmph / NNE
ClearFeels 29 °C
Cover 5 %
Visibility 10 km
11 PM
Clear
31 °C
34 %
0
18.4 kmph / NE
ClearFeels 28 °C
Cover 18 %
Visibility 10 km
46°32°45°32°45°33°
42°30°42°32°43°30°44°30°45°33°44°32°42°30°39°27°38°24°38°25°39°27°39°27°43°31°44°30°44°31°39°29°39°28°39°29°40°31°38°29°40°30°38°30°38°27°39°27°39°27°38°27°38°27°
38°27°AugustWeather Overview
No. of days:
Sunny
18
Cloudy
0
Rainy
6
Snowy
0
The monthly weather averages in Fountain Hills consist of 18 sunny days, 0 cloudy days, 6 rainy days, and 0 snowy days.
Fountain Hills's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Indio, California
47 °C
Sunny
10%
7.4
9.7 kmph / SSE
2.
Mecca, California
47 °C
Sunny
11%
7.6
9.7 kmph / SSE
3.
North Shore, California
47 °C
Sunny
11%
7.6
9.7 kmph / SSE
4.
El Centro, California
46 °C
Sunny
13%
8.3
12.6 kmph / SE
5.
Calexico, California
45 °C
Sunny
14%
8.6
12.6 kmph / SE
6.
Salton City, California
45 °C
Sunny
10%
7.7
7.9 kmph / SE
7.
Blythe, California
45 °C
Sunny
12%
8.6
18.4 kmph / SSW
8.
Brawley, California
45 °C
Sunny
12%
8.4
8.6 kmph / SSE
9.
Westmorland, California
45 °C
Sunny
12%
8.4
8.6 kmph / SSE
10.
Calipatria, California
45 °C
Sunny
13%
8.3
8.6 kmph / SSE
Last Updated: 18 Aug 2026, 06:36 PM
City Weather RankingsFAQs About Fountain Hills Weather Conditions
1. What is the current temperature in Fountain Hills today - 18 August 2026?
1. What is the current temperature in Fountain Hills today - 18 August 2026?
The current temperature in Fountain Hills is 40°C, with a feels-like temperature of 38°C. Today's forecast shows a high of 44°C and a low of 31°C, giving a 13 degree swing through the day as of 11:00 AM 18 August 2026.
2. What are the current weather parameters in Fountain Hills today?
2. What are the current weather parameters in Fountain Hills today?
Here is a complete overview of Fountain Hills's current weather conditions as of 11:00 AM 18 August 2026: Condition : Sunny Temperature : 40°C Hot (Feels like 38°C) Humidity : 24% Wind Speed : 19.8 km/h from SSE (155 degrees), Gust 9.5 m/s UV Index : 9.2 (Very High Air Pressure : 1012 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (0% chance of rain)
3. What is the 10-day weather forecast for Fountain Hills from 11:00 AM 18 August 2026?
3. What is the 10-day weather forecast for Fountain Hills from 11:00 AM 18 August 2026?
From 11:00 AM 18 August 2026, Fountain Hills's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 37°C, Hum. 21% and Sunny condition. Wednesday (Aug. 19) : Temp. 33°C, Hum. 32% and Sunny condition. Thursday (Aug. 20) : Temp. 32°C, Hum. 35% and Sunny condition. Friday (Aug. 21) : Temp. 33°C, Hum. 31% and Sunny condition. Saturday (Aug. 22) : Temp. 35°C, Hum. 26% and Sunny condition. Sunday (Aug. 23) : Temp. 33°C, Hum. 31% and Sunny condition. Monday (Aug. 24) : Temp. 34°C, Hum. 30% and Sunny condition. Tuesday (Aug. 25) : Temp. 33°C, Hum. 29% and Sunny condition. Wednesday (Aug. 26) : Temp. 33°C, Hum. 34% and Rain condition. Thursday (Aug. 27) : Temp. 33°C, Hum. 32% and Rain Possible condition.
4. Will it rain in Fountain Hills today?
4. Will it rain in Fountain Hills today?
As of 11:00 AM 18 August 2026, there is a 1% chance of rainfall in Fountain Hills later today around 2026-08-18 22:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Fountain Hills in August 2026?
5. What is the monthly weather forecast for Fountain Hills in August 2026?
August 2026 in Fountain Hills is forecast to have 18 sunny days, 6 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 24°C to highs of 46°C.
6. How does the weather in Fountain Hills affect air quality?
6. How does the weather in Fountain Hills affect air quality?
Weather directly impacts air quality in Fountain Hills. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
