Weather forecast for 10 daysCasa Grande, AZ
Weather forecast for the weekend
Saturday Oct 17, 2026
- 77°F
- 63°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphENE 76°
- Humidity: 21%
- UV index: 4
- Sunrise: 6:32 am MST
- Sunset: 5:51 pm MST
- details ▼
On Saturday, October 17, dense clouds will linger over the area.
Temperature span will be from a high of a moderately hot 77°F to a low of a breezy 62.6°F.
Today, expect colder conditions as the high matches November's average of 73.2°F, not October's.
Sunrise was at 6:32 am and sunset will be at 5:51 pm; the daylight will last for 11h and 19min.
Temperature span will be from a high of a moderately hot 77°F to a low of a breezy 62.6°F.
Today, expect colder conditions as the high matches November's average of 73.2°F, not October's.
Sunrise was at 6:32 am and sunset will be at 5:51 pm; the daylight will last for 11h and 19min.
Sunday Oct 18, 2026
- 82°F
- 63°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphNE 56°
- Humidity: 38%
- UV index: 6
- Sunrise: 6:33 am MST
- Sunset: 5:50 pm MST
- details ▼
Tomorrow, on Sunday, October 18, mostly clear with scattered clouds is also expected.
The maximum temperature will be a warm 82.4°F, while the minimum temperature will be a comfortable 62.6°F.
The highest temperature tomorrow will align with the usual October peak of 84.9°F.
Sunrise will be at 6:33 am and sunset at 5:50 pm; tomorrow's daylight will last for 11h and 17min.
The maximum temperature will be a warm 82.4°F, while the minimum temperature will be a comfortable 62.6°F.
The highest temperature tomorrow will align with the usual October peak of 84.9°F.
Sunrise will be at 6:33 am and sunset at 5:50 pm; tomorrow's daylight will last for 11h and 17min.
10-day overview
Daily temperatures
Warmest day: Tuesday 88°C.
Coldest day: Friday 75°C.
Coldest day: Friday 75°C.
Chance of precipitation
Highest chance: Thursday 46%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 77°F
- 63°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphENE 76°
- Humidity: 21%
- UV index: 4
- Sunrise: 6:32 am MST
- Sunset: 5:51 pm MST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 63°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphNE 56°
- Humidity: 38%
- UV index: 6
- Sunrise: 6:33 am MST
- Sunset: 5:50 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 86°F
- 64°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSSE 158°
- Humidity: 46%
- UV index: 6
- Sunrise: 6:34 am MST
- Sunset: 5:49 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 88°F
- 68°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.04"
- Wind: 7mphS 176°
- Humidity: 45%
- UV index: 6
- Sunrise: 6:35 am MST
- Sunset: 5:48 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 68°F
Scattered Thunderstorms
- Precip. probability: 44%
- Precipitation: 0.24"
- Wind: 8mphSE 141°
- Humidity: 56%
- UV index: 5
- Sunrise: 6:36 am MST
- Sunset: 5:47 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 63°F
Scattered Thunderstorms
- Precip. probability: 46%
- Precipitation: 0.24"
- Wind: 11mphSSW 202°
- Humidity: 61%
- UV index: 5
- Sunrise: 6:36 am MST
- Sunset: 5:46 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 55°F
Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphWSW 244°
- Humidity: 53%
- UV index: 6
- Sunrise: 6:37 am MST
- Sunset: 5:44 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 54°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 38°
- Humidity: 46%
- UV index: 6
- Sunrise: 6:38 am MST
- Sunset: 5:43 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphE 90°
- Humidity: 42%
- UV index: 6
- Sunrise: 6:39 am MST
- Sunset: 5:42 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 59°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 8mphSE 127°
- Humidity: 48%
- UV index: 6
- Sunrise: 6:40 am MST
- Sunset: 5:41 pm MST
- details ▼
Models point to a combination of dull, sun-filled and thunderstorm-prone weather is forecasted.
Rainfall is forecasted for Tuesday through Thursday. With light precipitation of 0.24", Wednesday and Thursday will be the wettest days.
Temperature fluctuation will be noticeable over the next several days. The temperature is expected to swing from 75.2°F up to 87.8°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 53.6°F and 68°F.
The hottest day will be Tuesday, with a maximum of 87.8°F; the coldest day will be Friday, with a maximum of 75.2°F.
Rainfall is forecasted for Tuesday through Thursday. With light precipitation of 0.24", Wednesday and Thursday will be the wettest days.
Temperature fluctuation will be noticeable over the next several days. The temperature is expected to swing from 75.2°F up to 87.8°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 53.6°F and 68°F.
The hottest day will be Tuesday, with a maximum of 87.8°F; the coldest day will be Friday, with a maximum of 75.2°F.
Updated: Oct 17, 2026 @ 13:56:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, expect a cloud-dominated sky with no significant clearing.
Today, the highest temperature will be 77°F, while the lowest temperature will be 62.6°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. The lowest temperature will be in line with the average low of 65.7°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. The lowest temperature will be in line with the average low of 65.7°F.
On Saturday, in Casa Grande, sunrise was at 6:32 am and sunset will be at 5:51 pm (MST).
Today, the daylight will last for 11h and 19min.
On Sunday, in Casa Grande, sunlight and clouds will take turns dominating the sky.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 62.6°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Casa Grande, sunrise will be at 6:33 am and sunset at 5:50 pm (MST).
Tomorrow, the daylight will last for 11h and 17min.





