Skip to content

Checked

Poston, AZ Weather

Today: Mostly Sunny, high 84°F, low 60°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MST).

Poston, AZ current weather

82°F

Mostly Sunny

Forecast for this hour. No recent report from a nearby station.

H 84° / L 60°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 11:32 AM PT

Hourly forecast

NWS, updated 10/29/2026, 11:32 AM PT

  1. Now82°
  2. 3 PM83°
  3. 4 PM84°
  4. 5 PM82°
  5. 6 PM79°
  6. 7 PM76°
  7. 8 PM72°
  8. 9 PM70°
  9. 10 PM69°
  10. 11 PM68°
  11. 12 AM66°Fri
  12. 1 AM65°
  13. 2 AM64°
  14. 3 AM63°
  15. 4 AM62°
  16. 5 AM61°
  17. 6 AM61°
  18. 7 AM60°
  19. 8 AM63°10%
  20. 9 AM68°11%
  21. 10 AM70°
  22. 11 AM73°19%
  23. 12 PM74°17%
  24. 1 PM76°10%
  25. 2 PM77°
  26. 3 PM77°
  27. 4 PM78°
  28. 5 PM77°10%
  29. 6 PM73°
  30. 7 PM71°
  31. 8 PM68°
  32. 9 PM66°
  33. 10 PM65°
  34. 11 PM64°
  35. 12 AM62°Sat
  36. 1 AM61°
  37. 2 AM60°
  38. 3 AM60°
  39. 4 AM59°
  40. 5 AM59°
  41. 6 AM58°
  42. 7 AM59°
  43. 8 AM61°
  44. 9 AM65°
  45. 10 AM70°
  46. 11 AM74°
  47. 12 PM76°
  48. 1 PM78°

7-day forecast

Tap a day for details

  • Today10/29Low 60°High 84°

    This Afternoon: Mostly sunny. High near 84, with temperatures falling to around 82 in the afternoon. South southwest wind around 5 mph.

    Tonight: Mostly cloudy, with a low around 60. South southeast wind around 5 mph.

    Mostly Sunny
  • Fri10/3019% chance of precipitationLow 58°High 79°

    Friday: A slight chance of showers and thunderstorms between 11am and 2pm. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Friday Night: Mostly cloudy, with a low around 58. Southeast wind around 5 mph.

    Slight Chance Showers And Thunderstorms
  • Sat10/3179% chance of precipitationLow 59°High 79°

    Saturday: Rain showers likely after 5pm. Mostly cloudy, with a high near 79. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: Rain showers. Cloudy, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Mostly Cloudy then Rain Showers Likely
  • Sun11/176% chance of precipitationLow 54°High 75°

    Sunday: Rain showers. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

    Sunday Night: A slight chance of rain showers before 11pm. Partly cloudy, with a low around 54. West southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Rain Showers
  • Mon11/2Low 50°High 76°

    Monday: Sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Monday Night: Mostly clear, with a low around 50. North northwest wind 0 to 10 mph, with gusts as high as 20 mph.

    Sunny
  • Tue11/3Low 51°High 76°

    Tuesday: Sunny, with a high near 76. North wind 0 to 5 mph.

    Tuesday Night: Mostly clear, with a low around 51. North northwest wind 0 to 5 mph.

    Sunny
  • Wed11/4Low 51°High 78°

    Wednesday: Sunny, with a high near 78. North wind 0 to 5 mph.

    Wednesday Night: Mostly clear, with a low around 51. Northwest wind around 0 mph.

    Sunny

Forecast for 33.988, -114.406 from the NWS PSR office, updated 10/29/2026, 11:32 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now82°Mostly Sunny0%5 mph
  2. 3 PM83°Sunny0%5 mph
  3. 4 PM84°Mostly Sunny0%5 mph
  4. 5 PM82°Mostly Sunny1%5 mph
  5. 6 PM79°Partly Cloudy1%5 mph
  6. 7 PM76°Mostly Cloudy1%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Poston, AZ?
The National Weather Service forecast for this afternoon calls for a high near 84°F. Mostly Sunny.
Will it rain in Poston, AZ in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Poston, AZ today?
Sunrise is about 6:54 AM MST and sunset is about 5:47 PM MST (calculated for the center of the area, within a few minutes).
What is the normal October weather in Poston, AZ?
At Parker, the 1991 to 2020 normal high in October is 90°F and the normal low is 61°F.

Nearby hazards

Arizona hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: Canal 2 Fire (0 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (East Riverside CO)
37GoodOzone
AQI forecast tomorrow (East Riverside CO)
42GoodOzone

UV index guide · Air quality

Drought

By county

La Paz County, week of 10/27/2026

82% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
6:54 AM
Sunset
5:47 PM
Daylight
10 hr 53 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
6:29 AM
Last light (civil dusk)
6:13 PM
Moonrise
8:35 PM
Moonset
10:59 AM

Normal October weather

Climate

Normal October high 90°, low 61°, precipitation 0.42 in for the month. 1991 to 2020 normals at Parker, 13 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer