Tempe Junction, AZ Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Tempe Junction, AZ in one place.
Mostly cloudy. Low around 86, with temperatures rising to around 88 overnight. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Tempe Junction, 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: Jul 14, 2026 1:57 AM MST.
The active forecast window currently covers Jul 13 to Jul 20, 2026 for Tempe Junction, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 1:57 AM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Tempe Junction
Tuesday looks like the warmest upcoming period in Tempe Junction at 107 degrees F.
Friday Night is the coolest period ahead with temperatures near 79 degrees F.
The strongest winds are forecast for Tonight at about 0 to 5 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 1:57 AM MST
- Coverage
- 7 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
Sunny, with a high near 107. Heat index values as high as 111. South southeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 8pm. Partly cloudy. Low around 88, with temperatures rising to around 90 overnight. East southeast wind 0 to 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 107. Heat index values as high as 111. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 85. East northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Partly sunny, with a high near 103. South southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 80. East southeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 97. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 79. Southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 98. South southwest wind 0 to 5 mph. Chance of precipitation is 30%. 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, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 100. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 82. West southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 100. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 13
|
Mostly Cloudy
|
86°F |
0 to 5 mph
E
|
|
Tuesday
Jul 14
|
Sunny
|
107°F |
0 to 5 mph
SSE
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
ESE
|
|
Wednesday
Jul 15
|
Partly Sunny then Chance Showers And Thunderstorms
|
107°F |
5 mph
SSE
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
ENE
|
|
Thursday
Jul 16
|
Showers And Thunderstorms Likely
|
103°F |
0 to 5 mph
SSW
|
|
Thursday Night
Jul 16
|
Showers And Thunderstorms Likely
|
80°F |
0 to 5 mph
ESE
|
|
Friday
Jul 17
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
97°F |
5 mph
S
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
79°F |
0 to 5 mph
SE
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
98°F |
0 to 5 mph
SSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
81°F |
0 to 5 mph
NW
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
100°F |
0 to 5 mph
SW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
82°F |
0 to 5 mph
WSW
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
100°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tempe Junction.