Fountain Hills, AZ Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Fountain Hills, AZ in one place.
Mostly clear, with a low around 59. South wind around 5 mph.
Local Weather Overview
This forecast page for Fountain Hills, AZ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 2:16 PM MST.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Fountain Hills, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:16 PM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Fountain Hills
Wednesday looks like the warmest upcoming period in Fountain Hills at 84 degrees F.
Monday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Sunday at about 10 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:16 PM MST
- Coverage
- 5 days
- Time zone
- America/Phoenix
- Forecast office
- PSR
- Radar station
- KIWA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 82. South southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am. Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 77. South southwest wind around 5 mph.
Clear, with a low around 53. West northwest wind around 5 mph.
Sunny, with a high near 84. South wind around 5 mph.
Mostly clear, with a low around 57. North wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday Night
Apr 11
|
Mostly Clear
|
59°F |
5 mph
S
|
|
Sunday
Apr 11
|
Mostly Sunny
|
82°F |
10 mph
SSW
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
57°F |
5 to 10 mph
SW
|
|
Monday
Apr 12
|
Slight Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
51°F |
5 to 10 mph
SSW
|
|
Tuesday
Apr 13
|
Sunny
|
77°F |
5 mph
SSW
|
|
Tuesday Night
Apr 14
|
Clear
|
53°F |
5 mph
WNW
|
|
Wednesday
Apr 14
|
Sunny
|
84°F |
5 mph
S
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
57°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fountain Hills.
