Weather forecast for todayCasa Grande, AZ

Weather forecast for today

Current condition 5:45 am MST

  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 16mphENE 70°
  • Humidity: 18%
  • Dewpoint: 21°F
  • Pressure: 30.14"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, pristine clear weather creates an ideal outdoor setting.
The temperature is an enjoyable 66.2°F. The current temperature is near the lowest anticipated 62.6°F for today.

Saturday Oct 17, 2026

  • 77°F
  • 63°F
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Wind: 19mphENE 76°
  • Humidity: 21%
  • UV index: 4
  • Sunrise: 6:32 am MST
  • Sunset: 5:51 pm MST
  • ▼
Today, light showers are expected to pass through in the afternoon.
Minimal precipitation is anticipated. Temperatures will oscillate between a warm 77°F at their highest and an enjoyable 62.6°F at their lowest.
The day’s maximum of 77°F shows a shift toward November's pattern over October's.
Sunrise will be at 6:32 am and sunset at 5:51 pm; the daylight will last for 11h and 19min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 77°C.
Coldest hour: 6 am 66°C.

Chance of precipitation

Highest chance: 24%.

Hourly weather forecast

  • 6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 17mphENE 78°
  • Humidity: 18%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:32 am
  • 8 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 17mphE 86°
  • Humidity: 18%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 18mphE 91°
  • Humidity: 18%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphE 86°
  • Humidity: 19%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphENE 77°
  • Humidity: 20%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphENE 64°
  • Humidity: 24%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:51 pm
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNE 45°
  • Humidity: 28%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNE 56°
  • Humidity: 36%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphENE 69°
  • Humidity: 39%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Casa Grande, primarily gloomy and occasionally rain-filled weather is expected.
With a 31% probability, minimal rainfall is predicted at 3 pm.
The temperature will be between a minimum of 66.2°F and a maximum of 77°F. The warmest part of the day will be at 2 pm and 3 pm.
Today, the temperature will feel more resembling November's average high than the usual for October. Today, the night is expected to be comparable to the typical October low of 65.7°F.
Updated: Oct 17, 2026 @ 12:45:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:45 am MST is 66.2°F.

Today, intermittent rain showers are forecasted for the afternoon.

Today, there is a low probability of minimal rainfall in Casa Grande.

Today, the highest temperature in Casa Grande will be 77°F, while the lowest temperature will be 62.6°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Casa Grande, sunrise will be at 6:32 am and sunset at 5:51 pm (MST).

In Casa Grande, the length of the day today will be 11h and 19min.