Weather forecast for 10 days
San Luis, AZ

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:31 am

7:51 pm
MST
Sunny
106°F / 72°F
  • Wind: 15mph S
  • Humidity: 21%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in San Luis, clear and sunny conditions are expected.
Day and night temperatures will contrast sharply, ranging from a peak of a scorching 105.8°F to a low of an agreeable 71.6°F.
Expect the maximum temperature to remain consistent with the typical June high of 102.7°F.
Sunrise will be at 5:31 am and sunset at 7:51 pm; the daylight will last for 14h and 20min.

Sunday, Jun 22.

Sunny
5:31 am

7:51 pm
MST
Sunny
100°F / 73°F
  • Wind: 6mph WNW
  • Humidity: 19%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 11
On Sunday, June 22, sunny and dry conditions are anticipated.
The highest daytime temperature will touch a torrid 100.4°F, creating a significant contrast with the forecasted nighttime low of a warm 73.4°F.
The highest temperature is anticipated to follow the average for June, around 102.7°F.
Sunrise will be at 5:31 am and sunset at 7:51 pm; the daylight will last for 14h and 20min.

Frequently asked questions

What is the weather forecast for San Luis for Saturday?
On Saturday, sunshine is expected with little to no cloud cover.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 105.8°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for San Luis for Sunday?
On Sunday, expect sunny weather with a crisp, clear sky.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in San Luis will be 100.4°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for San Luis for the next ten days?
In San Luis, sunshine is expected on most days for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 100.4°F and 113°F, while the minimum temperature will range between 71.6°F and 80.6°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 113°F. With a maximum temperature of 100.4°F, Sunday and Monday will be the coldest days.

Long-term weather forecast

ThuJun 19.
  • 113°F
  • 75°F
Sunny
Sunny
  • Wind: 15mph S
  • Humidity: 11%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:30 am 7:50 pm MST
FriJun 20.
  • 109°F
  • 75°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 14%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:30 am 7:50 pm MST
SatJun 21.
  • 106°F
  • 72°F
Sunny
Sunny
  • Wind: 15mph S
  • Humidity: 21%
  • UV index: 11
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:31 am 7:51 pm MST
SunJun 22.
  • 100°F
  • 73°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Humidity: 19%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:31 am 7:51 pm MST
MonJun 23.
  • 100°F
  • 72°F
Sunny
Sunny
  • Wind: 12mph SSE
  • Humidity: 27%
  • UV index: 11
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:31 am 7:51 pm MST
TueJun 24.
  • 102°F
  • 72°F
Sunny
Sunny
  • Wind: 10mph SSE
  • Humidity: 25%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:31 am 7:51 pm MST
WedJun 25.
  • 104°F
  • 73°F
Sunny
Sunny
  • Wind: 9mph SSE
  • Humidity: 22%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:32 am 7:51 pm MST
ThuJun 26.
  • 108°F
  • 77°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Humidity: 20%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:32 am 7:51 pm MST
FriJun 27.
  • 109°F
  • 79°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Humidity: 22%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:32 am 7:51 pm MST
SatJun 28.
  • 109°F
  • 81°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Humidity: 22%
  • UV index: 11
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:33 am 7:51 pm MST
Weather patterns suggest that mostly sunny conditions are expected throughout.
Rain is not predicted in San Luis in the upcoming period.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 100.4°F up to 113°F, while the minimum temperature is forecast to range between 71.6°F and 80.6°F.
The hottest day is today, with a maximum temperature of 113°F; Sunday and Monday, with the highest temperature of 100.4°F, will be the coldest days.
Updated: Jun 19, 2025 @ 19:10:40 UTC
Published by: Weather U.S. | About Us
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