| National Weather Service Forecast for:
Fountain Hills AZ Issued by: National Weather Service Phoenix, AZ |
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| Updated: 11:33 am MST May 4, 2026 | ||||||||||||||||||
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| Today |
Mostly cloudy, with a high near 82. Southwest wind around 5 mph. |
| Tonight |
A 30 percent chance of showers, mainly between midnight and 4am. Mostly cloudy, with a low around 61. West southwest wind around 5 mph becoming calm after midnight. |
| Tuesday |
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 40%. |
| Tuesday Night |
Areas of smoke before midnight. Mostly clear, with a low around 53. West southwest wind around 5 mph becoming calm in the evening. |
| Wednesday |
Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon. |
| Wednesday Night |
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm in the evening. |
| Thursday |
Sunny, with a high near 93. Calm wind becoming west southwest around 5 mph in the afternoon. |
| Thursday Night |
Clear, with a low around 63. West southwest wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon. |
| Friday Night |
Clear, with a low around 67. West southwest wind around 5 mph becoming calm in the evening. |
| Saturday |
Sunny, with a high near 101. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. |
| Saturday Night |
Clear, with a low around 68. West southwest wind around 5 mph becoming calm in the evening. |
| Sunday |
Sunny, with a high near 101. Calm wind becoming west southwest around 5 mph in the afternoon. |
Forecast from NOAA-NWS for Fountain Hills AZ.
