Poston, AZ Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Poston, AZ in one place.
Clear, with a low around 54. North northeast wind around 5 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: Nov 9, 2026 4:00 AM MST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Poston, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 4:00 AM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Poston
Tuesday looks like the warmest upcoming period in Poston at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 4:00 AM MST
- Coverage
- 7 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
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. North northeast wind 0 to 5 mph.
Mostly clear. Low around 53, with temperatures rising to around 55 overnight. North northeast wind 0 to 5 mph.
Mostly sunny, with a high near 85. North wind 0 to 5 mph.
Clear, with a low around 52. North northwest wind 0 to 5 mph.
Sunny, with a high near 84. North wind 0 to 5 mph.
Clear, with a low around 53. North wind 0 to 5 mph.
Sunny, with a high near 85. North northeast wind 0 to 5 mph.
Mostly clear, with a low around 54. North northeast wind 0 to 5 mph.
Sunny, with a high near 83. East northeast wind around 5 mph.
A slight chance of rain showers after 5am. Partly cloudy, with a low around 55. East northeast wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 80. Southeast wind around 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 53. Southeast wind around 5 mph.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Clear
|
54°F |
5 mph
NNE
|
|
Monday
Nov 9
|
Sunny
|
84°F |
0 to 5 mph
NNE
|
|
Monday Night
Nov 9
|
Mostly Clear
|
53°F |
0 to 5 mph
NNE
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
85°F |
0 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Clear
|
52°F |
0 to 5 mph
NNW
|
|
Veterans Day
Nov 11
|
Sunny
|
84°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Clear
|
53°F |
0 to 5 mph
N
|
|
Thursday
Nov 12
|
Sunny
|
85°F |
0 to 5 mph
NNE
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
54°F |
0 to 5 mph
NNE
|
|
Friday
Nov 13
|
Sunny
|
83°F |
5 mph
ENE
|
|
Friday Night
Nov 13
|
Partly Cloudy then Slight Chance Rain Showers
|
55°F |
0 to 5 mph
ENE
|
|
Saturday
Nov 14
|
Slight Chance Showers And Thunderstorms
|
80°F |
5 mph
SE
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
53°F |
5 mph
SE
|
|
Sunday
Nov 15
|
Mostly Sunny then Slight Chance Rain Showers
|
79°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Poston.