Weather forecast for 10 daysSan Luis, AZ
Weather forecast for the weekend
Sunday Oct 18, 2026
- 88°F
- 66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphN 5°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:45 am MST
- Sunset: 6:02 pm MST
- details ▼
Tomorrow, in San Luis, skies will stay clear and sunny.
The highest temperature will be a blazing 87.8°F, while the lowest temperature will be an enjoyable 66.2°F.
The maximum temperature tomorrow is forecasted to reflect October's average high of 88.5°F.
Sunrise will be at 6:45 am and sunset at 6:02 pm; tomorrow's daylight will last for 11h and 17min.
The highest temperature will be a blazing 87.8°F, while the lowest temperature will be an enjoyable 66.2°F.
The maximum temperature tomorrow is forecasted to reflect October's average high of 88.5°F.
Sunrise will be at 6:45 am and sunset at 6:02 pm; tomorrow's daylight will last for 11h and 17min.
10-day overview
Daily temperatures
Warmest period: Monday - Tuesday 91°C.
Coldest day: Friday 81°C.
Coldest day: Friday 81°C.
Chance of precipitation
Highest chance: 3%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 66°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNW 347°
- Humidity: 38%
- UV index: 0
- Sunrise: 6:44 am MST
- Sunset: 6:04 pm MST
- details ▼
- Sunday
- Oct 18, 2026
- 88°F
- 66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphN 5°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:45 am MST
- Sunset: 6:02 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 91°F
- 68°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNE 48°
- Humidity: 35%
- UV index: 6
- Sunrise: 6:46 am MST
- Sunset: 6:01 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 91°F
- 72°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSE 144°
- Humidity: 46%
- UV index: 6
- Sunrise: 6:46 am MST
- Sunset: 6:00 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 90°F
- 68°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphSE 132°
- Humidity: 49%
- UV index: 6
- Sunrise: 6:47 am MST
- Sunset: 5:59 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 63°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphWNW 302°
- Humidity: 45%
- UV index: 6
- Sunrise: 6:48 am MST
- Sunset: 5:58 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNNW 330°
- Humidity: 38%
- UV index: 6
- Sunrise: 6:49 am MST
- Sunset: 5:57 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 63°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphN 0°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:50 am MST
- Sunset: 5:56 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 63°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNE 45°
- Humidity: 31%
- UV index: 6
- Sunrise: 6:50 am MST
- Sunset: 5:55 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 63°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphENE 73°
- Humidity: 39%
- UV index: 6
- Sunrise: 6:51 am MST
- Sunset: 5:54 pm MST
- details ▼
Throughout the next ten days, primarily clear and occasionally cloud-filled weather is predicted.
Rain is not anticipated in San Luis in the upcoming days.
In the coming days, the highest temperature will vary between 80.6°F and 91.4°F, while the minimum temperature is forecast to range between 60.8°F and 71.6°F.
The hottest days will be Monday and Tuesday, with a maximum of 91.4°F; expect the coldest day on Friday with a high of 80.6°F.
Rain is not anticipated in San Luis in the upcoming days.
In the coming days, the highest temperature will vary between 80.6°F and 91.4°F, while the minimum temperature is forecast to range between 60.8°F and 71.6°F.
The hottest days will be Monday and Tuesday, with a maximum of 91.4°F; expect the coldest day on Friday with a high of 80.6°F.
Updated: Oct 18, 2026 @ 06:12:50 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
On Sunday, sunshine will likely continue with scattered clouds at most.
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 66.2°F.
The maximum temperature tomorrow 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.
The maximum temperature tomorrow 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 San Luis, sunrise will be at 6:45 am and sunset at 6:02 pm (MST).
Tomorrow, the daylight will last for 11h and 17min.
