Weather forecast for todayPoston, AZ

Weather forecast for today

Current condition 9:16 am MST

  • 73°F
  • Feels like:
    73°F
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0"
  • Wind: 6mphE 80°
  • Humidity: 27%
  • Dewpoint: 37°F
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, in Poston, unsettled weather is causing scattered rain showers nearby.
The temperature is a moderately hot 73.4°F. The current temperature is a few degrees off the maximum of 80.6°F for today.

Saturday Oct 17, 2026

  • 81°F
  • 64°F
AM Light Rain
AM Light Rain
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Wind: 11mphE 89°
  • Humidity: 22%
  • UV index: 4
  • Sunrise: 6:44 am MST
  • Sunset: 6:01 pm MST
  • ▼
Today, in Poston, the day begins with light rain, gradually easing as the morning progresses.
Minimal precipitation is expected. The maximum forecasted temperature is a warm 80.6°F, while the minimum temperature will be a comfortable 64.4°F.
The day’s top temperature is expected to be a couple of degrees lower than the typical October high of 84.9°F.
Sunrise was at 6:44 am and sunset will be at 6:01 pm; the daylight will last for 11h and 17min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 81°C.
Coldest hour: 12 am 70°C.

Chance of precipitation

Highest chance: 10 am 48%.

Hourly weather forecast

  • 10 am
  • 75°F
  • Feels like:
    75°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 9mphE 91°
  • Humidity: 25%
  • Pressure: 30.15"Hg
  • Visibility: 7mi
  • UV index: 3
  • ▼
  • 11 am
  • 77°F
  • Feels like:
    77°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 10mphE 96°
  • Humidity: 23%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 12 pm
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphE 95°
  • Humidity: 18%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphE 86°
  • Humidity: 17%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphE 92°
  • Humidity: 18%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphESE 106°
  • Humidity: 19%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 68°
  • Humidity: 21%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 85°
  • Humidity: 25%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 81°
  • Humidity: 27%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:01 pm
  • 7 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 7°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 346°
  • Humidity: 31%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 3°
  • Humidity: 33%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 21°
  • Humidity: 35%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 11°
  • Humidity: 36%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Poston, primarily dull and occasionally rain-filled weather is forecasted.
With a probability of 48%, minimal rainfall is forecasted at 10 am.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 69.8°F. The warmest part of the day is anticipated around 2 pm.
Today, the forecasted high will be relatively lower than October's typical peak temperature. The night temperature will be also close to the standard October low of 68°F.
Updated: Oct 17, 2026 @ 16:16:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:16 am MST, the temperature is 73.4°F.

On Saturday, in Poston, morning drizzle is anticipated before clearing later in the day.

There is a high possibility of rainfall in Poston, but with minimal precipitation.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 64.4°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Poston, sunrise was at 6:44 am and sunset will be at 6:01 pm (MST).

In Poston, today, there will be 11h and 17min of daylight.