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Fountain Hills Hourly Weather Forecast

Next 48 Hours

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Wed, Sep 10th 2025

Starting off Sunny skies, turning Clear conditions later in the day. Extreme heat expected (up to 102°F). Breezy wind, shifting from W to SW at 11.3 mph, while humidity ranges from 20% to 50%, with an avg barometric pressure of 29.77 inHg.
Wed, Sep 10th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Wed, Sep 10th 2025
Clear
UV: 0
85°F

Feels
84°F
36% 6.9 W 29.73 0%
1 AM Clear at 1 AM on Wed, Sep 10th 2025
Clear
UV: 0
93°F

Feels
82°F
29% 5.6 W 29.75 0%
2 AM Clear at 2 AM on Wed, Sep 10th 2025
Clear
UV: 0
80°F

Feels
80°F
42% 4.7 WSW 29.76 0%
3 AM Clear at 3 AM on Wed, Sep 10th 2025
Clear
UV: 0
78°F

Feels
79°F
44% 3.1 SW 29.76 0%
4 AM Clear at 4 AM on Wed, Sep 10th 2025
Clear
UV: 0
76°F

Feels
78°F
46% 3.6 SSE 29.76 0%
5 AM Clear at 5 AM on Wed, Sep 10th 2025
Clear
UV: 0
75°F

Feels
77°F
47% 5.4 SSE 29.77 0%
6 AM Clear at 6 AM on Wed, Sep 10th 2025
Clear
UV: 0
74°F

Feels
77°F
49% 6 SSE 29.79 0%
7 AM Sunny at 7 AM on Wed, Sep 10th 2025
Sunny
UV: 0.2
75°F

Feels
77°F
50% 4.9 SSE 29.8 0%
8 AM Sunny at 8 AM on Wed, Sep 10th 2025
Sunny
UV: 1.2
79°F

Feels
80°F
47% 4.3 SSE 29.81 0%
9 AM Sunny at 9 AM on Wed, Sep 10th 2025
Sunny
UV: 3
84°F

Feels
85°F
39% 4.9 SSE 29.8 0%
10 AM Sunny at 10 AM on Wed, Sep 10th 2025
Sunny
UV: 5.5
90°F

Feels
93°F
38% 6.9 SSE 29.81 0%
11 AM Sunny at 11 AM on Wed, Sep 10th 2025
Sunny
UV: 7.8
95°F

Feels
98°F
34% 9.8 S 29.81 0%
12 PM Sunny at 12 PM on Wed, Sep 10th 2025
Sunny
UV: 9.3
98°F

Feels
101°F
30% 11.6 S 29.8 0%
1 PM Sunny at 1 PM on Wed, Sep 10th 2025
Sunny
UV: 9.2
100°F

Feels
103°F
27% 14.3 SSW 29.79 0%
2 PM Sunny at 2 PM on Wed, Sep 10th 2025
Sunny
UV: 7.7
102°F

Feels
103°F
25% 15.9 SSW 29.78 0%
3 PM Sunny at 3 PM on Wed, Sep 10th 2025
Sunny
UV: 5.3
102°F

Feels
103°F
23% 14.5 SSW 29.75 0%
4 PM Sunny at 4 PM on Wed, Sep 10th 2025
Sunny
UV: 2.8
102°F

Feels
102°F
21% 18.3 SSW 29.73 0%
5 PM Sunny at 5 PM on Wed, Sep 10th 2025
Sunny
UV: 1
101°F

Feels
100°F
20% 21.5 SW 29.72 0%
6 PM Sunny at 6 PM on Wed, Sep 10th 2025
Sunny
UV: 0.2
99°F

Feels
98°F
20% 23.3 SW 29.72 0%
7 PM Clear at 7 PM on Wed, Sep 10th 2025
Clear
UV: 0
96°F

Feels
94°F
23% 21.7 WSW 29.73 0%
8 PM Clear at 8 PM on Wed, Sep 10th 2025
Clear
UV: 0
93°F

Feels
92°F
29% 21.3 WSW 29.74 0%
9 PM Clear at 9 PM on Wed, Sep 10th 2025
Clear
UV: 0
90°F

Feels
89°F
33% 19.5 WSW 29.76 0%
10 PM Clear at 10 PM on Wed, Sep 10th 2025
Clear
UV: 0
88°F

Feels
87°F
34% 14.5 WSW 29.79 0%
11 PM Clear at 11 PM on Wed, Sep 10th 2025
Clear
UV: 0
86°F

Feels
86°F
36% 8.9 SW 29.81 0%

Thu, Sep 11th 2025

Sunny skies giving way to Clear conditions by evening. Warming trend from 73°F to 96°F. Breezy wind, shifting from S to SW at 9.2 mph, while humidity ranges from 32% to 59%, with an avg barometric pressure of 29.85 inHg.
Thu, Sep 11th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Thu, Sep 11th 2025
Clear
UV: 0
84°F

Feels
83°F
36% 7.2 S 29.81 0%
1 AM Clear at 1 AM on Thu, Sep 11th 2025
Clear
UV: 0
82°F

Feels
82°F
41% 6.9 S 29.82 0%
2 AM Clear at 2 AM on Thu, Sep 11th 2025
Clear
UV: 0
80°F

Feels
80°F
43% 7.4 SSE 29.83 0%
3 AM Clear at 3 AM on Thu, Sep 11th 2025
Clear
UV: 0
77°F

Feels
79°F
45% 7.4 SSE 29.83 0%
4 AM Clear at 4 AM on Thu, Sep 11th 2025
Clear
UV: 0
75°F

Feels
78°F
52% 5.4 SSE 29.85 0%
5 AM Clear at 5 AM on Thu, Sep 11th 2025
Clear
UV: 0
73°F

Feels
77°F
56% 3.8 SSE 29.86 0%
6 AM Clear at 6 AM on Thu, Sep 11th 2025
Clear
UV: 0
75°F

Feels
78°F
59% 3.4 SE 29.87 0%
7 AM Sunny at 7 AM on Thu, Sep 11th 2025
Sunny
UV: 0.2
76°F

Feels
79°F
53% 2.7 SE 29.89 0%
8 AM Sunny at 8 AM on Thu, Sep 11th 2025
Sunny
UV: 1.1
79°F

Feels
80°F
50% 2 SE 29.9 0%
9 AM Sunny at 9 AM on Thu, Sep 11th 2025
Sunny
UV: 3
83°F

Feels
85°F
47% 3.1 S 29.91 0%
10 AM Sunny at 10 AM on Thu, Sep 11th 2025
Sunny
UV: 5.5
86°F

Feels
89°F
42% 4.3 SSW 29.91 0%
11 AM Sunny at 11 AM on Thu, Sep 11th 2025
Sunny
UV: 7.9
90°F

Feels
92°F
40% 6.7 SSW 29.91 0%
12 PM Sunny at 12 PM on Thu, Sep 11th 2025
Sunny
UV: 9.3
92°F

Feels
95°F
38% 9.6 SSW 29.91 0%
1 PM Sunny at 1 PM on Thu, Sep 11th 2025
Sunny
UV: 9.2
94°F

Feels
97°F
35% 12.5 SSW 29.87 0%
2 PM Sunny at 2 PM on Thu, Sep 11th 2025
Sunny
UV: 7.7
96°F

Feels
98°F
34% 11.9 SSW 29.86 0%
3 PM Sunny at 3 PM on Thu, Sep 11th 2025
Sunny
UV: 5.4
96°F

Feels
98°F
32% 11 SSW 29.84 0%
4 PM Sunny at 4 PM on Thu, Sep 11th 2025
Sunny
UV: 2.8
95°F

Feels
97°F
32% 14.5 SSW 29.82 0%
5 PM Sunny at 5 PM on Thu, Sep 11th 2025
Sunny
UV: 1
95°F

Feels
97°F
32% 17.2 SW 29.81 0%
6 PM Sunny at 6 PM on Thu, Sep 11th 2025
Sunny
UV: 0.2
93°F

Feels
94°F
32% 18.3 SW 29.79 0%
7 PM Clear at 7 PM on Thu, Sep 11th 2025
Clear
UV: 0
91°F

Feels
92°F
36% 17.2 SW 29.8 0%
8 PM Clear at 8 PM on Thu, Sep 11th 2025
Clear
UV: 0
89°F

Feels
90°F
38% 19 WSW 29.81 0%
9 PM Clear at 9 PM on Thu, Sep 11th 2025
Clear
UV: 0
87°F

Feels
87°F
40% 15.7 WSW 29.81 0%
10 PM Clear at 10 PM on Thu, Sep 11th 2025
Clear
UV: 0
85°F

Feels
86°F
41% 9.8 WSW 29.84 0%
11 PM Clear at 11 PM on Thu, Sep 11th 2025
Clear
UV: 0
84°F

Feels
85°F
42% 4.9 SW 29.85 0%