Poston, AZ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Poston, AZ in one place.
Sunny, with a high near 104. South wind 5 to 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Poston, 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: Jun 7, 2026 8:35 PM MST.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Poston, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 7, 2026 8:35 PM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Poston
Saturday looks like the warmest upcoming period in Poston at 112 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph SSW.
The forecast from Jun 9 through Jun 14 stays mostly dry.
Forecast Details
- Last updated
- Jun 7, 2026 8:35 PM MST
- Coverage
- 6 days
- Time zone
- America/Phoenix
- Forecast office
- PSR
- Radar station
- KYUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 65. South wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 107. South wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 69. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 109. South wind 5 to 10 mph.
Mostly clear, with a low around 73. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 110. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 75. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 112. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Clear, with a low around 72. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 111. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Sunny
|
104°F |
5 to 10 mph
S
|
|
Tuesday Night
Jun 9
|
Clear
|
65°F |
5 to 10 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
107°F |
5 to 10 mph
S
|
|
Wednesday Night
Jun 10
|
Clear
|
69°F |
5 to 10 mph
S
|
|
Thursday
Jun 11
|
Sunny
|
109°F |
5 to 10 mph
S
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
73°F |
5 to 10 mph
SSW
|
|
Friday
Jun 12
|
Sunny
|
110°F |
5 to 10 mph
SSW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
75°F |
5 to 10 mph
SSW
|
|
Saturday
Jun 13
|
Sunny
|
112°F |
5 to 15 mph
SSW
|
|
Saturday Night
Jun 13
|
Clear
|
72°F |
10 to 15 mph
SSW
|
|
Sunday
Jun 14
|
Sunny
|
111°F |
10 to 15 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Poston.