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Hazardous Weather Conditions
Current conditions at
Mesa / Falcon Field (KFFZ)
Lat: 33.46667°NLon: 111.73333°WElev: 1391.0ft.
Clear
88°F
31°C
| Humidity | 29% |
| Wind Speed | ENE 6 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 17 Aug 06:05 AM MST |
Extended Forecast for
Fountain Hills AZ
Extreme Heat Warning August 17, 10:00am until August 21, 08:00pm
Today
High: 109 °F
Sunny
Tonight
Low: 84 °F
Mostly Clear
Tuesday
High: 108 °F
Sunny
Tuesday Night
Low: 85 °F
Partly Cloudy
Wednesday
High: 108 °F
Sunny
Wednesday Night
Low: 86 °F
Partly Cloudy
Thursday
High: 108 °F
Sunny
Thursday Night
Low: 85 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 108 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 109. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 84. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 108. East northeast wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 85. North northeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 108. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 86. North northwest wind around 5 mph becoming east northeast after midnight.
Thursday
Sunny, with a high near 108. Southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 108. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83. West wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 109. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. Southwest wind around 5 mph becoming northeast in the evening.
Sunday
Mostly sunny, with a high near 107. East wind around 5 mph becoming west in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fountain Hills AZ
33.6°N 111.74°W (Elev. 1814 ft)
33.6°N 111.74°W (Elev. 1814 ft)
12:07 am MST Aug 17, 2026
6am MST Aug 17, 2026-6pm MST Aug 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
