Mountainaire, AZ Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mountainaire, AZ in one place.
A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. East wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Mountainaire, 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: Sep 22, 2026 5:30 AM MST.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Mountainaire, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 5:30 AM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Mountainaire
Saturday looks like the warmest upcoming period in Mountainaire at 74 degrees F.
Thursday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 5:30 AM MST
- Coverage
- 6 days
- Time zone
- America/Phoenix
- Forecast office
- FGZ
- Radar station
- KFSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Northeast wind around 5 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. East wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 5am. Partly cloudy, with a low around 41. East wind around 3 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 73. South wind 2 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 45. North wind around 2 mph.
Mostly sunny, with a high near 74. Southeast wind 0 to 9 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 48. Southwest wind around 2 mph.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72. Southwest wind 0 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of rain showers before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 69. Southwest wind 0 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Chance Showers And Thunderstorms
|
72°F |
5 to 8 mph
E
|
|
Wednesday Night
Sep 23
|
Chance Showers And Thunderstorms
|
42°F |
5 mph
NE
|
|
Thursday
Sep 24
|
Chance Showers And Thunderstorms
|
71°F |
7 mph
E
|
|
Thursday Night
Sep 24
|
Chance Showers And Thunderstorms
|
41°F |
3 mph
E
|
|
Friday
Sep 25
|
Slight Chance Showers And Thunderstorms
|
73°F |
2 to 9 mph
S
|
|
Friday Night
Sep 25
|
Partly Cloudy
|
45°F |
2 mph
N
|
|
Saturday
Sep 26
|
Mostly Sunny
|
74°F |
0 to 9 mph
SE
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
48°F |
2 mph
SW
|
|
Sunday
Sep 27
|
Slight Chance Showers And Thunderstorms
|
72°F |
0 to 10 mph
SW
|
|
Sunday Night
Sep 27
|
Chance Showers And Thunderstorms
|
47°F |
0 to 5 mph
SW
|
|
Monday
Sep 28
|
Chance Showers And Thunderstorms
|
69°F |
0 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mountainaire.
