Weather forecast for tomorrowSantan, AZ
Weather forecast for tomorrow
Monday Oct 19, 2026
- 88°F
- 66°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphESE 115°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:34 am MST
- Sunset: 5:49 pm MST
- details ▼
On Monday, in Santan, changing cloud patterns will allow for periods of sunshine.
Temperature fluctuations between a blazing 87.8°F and an enjoyable 66.2°F are forecasted.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The high temperature is forecasted to match October's standard maximum of 84.9°F.
Sunrise will be at 6:34 am and sunset at 5:49 pm; tomorrow's daylight will last for 11h and 14min.
Temperature fluctuations between a blazing 87.8°F and an enjoyable 66.2°F are forecasted.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The high temperature is forecasted to match October's standard maximum of 84.9°F.
Sunrise will be at 6:34 am and sunset at 5:49 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 86°C.
Coldest period: 3 am - 6 am 66°C.
Coldest period: 3 am - 6 am 66°C.
Chance of precipitation
Highest chance: 6 am - 3 pm 15%.
Hourly weather forecast
- 12 am
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphE 81°
- Humidity: 61%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 66°F
- Feels like:66°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphE 90°
- Humidity: 64%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 66°F
- Feels like:66°F
Mostly Clear
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 4mphE 97°
- Humidity: 65%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphE 98°
- Humidity: 67%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:34 am
- 8 am
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphESE 111°
- Humidity: 61%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphESE 114°
- Humidity: 48%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 12 pm
- 82°F
- Feels like:82°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphESE 117°
- Humidity: 40%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 84°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSE 139°
- Humidity: 36%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 86°F
- Feels like:86°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphWNW 286°
- Humidity: 34%
- Pressure: 29.77"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:49 pm
- 6 pm
- 82°F
- Feels like:82°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNW 327°
- Humidity: 40%
- Pressure: 29.77"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 79°F
- Feels like:81°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphENE 59°
- Humidity: 48%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 75°F
- Feels like:75°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphE 90°
- Humidity: 56%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of primarily cloud-filled and occasionally mostly clear and rainy weather is predicted.
The temperature will be between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be close to the average high of 84.9°F in October. The expected low will be also close to the average minimum in October, which is 66.4°F.
The temperature will be between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be close to the average high of 84.9°F in October. The expected low will be also close to the average minimum in October, which is 66.4°F.
Updated: Oct 18, 2026 @ 07:53:41 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 Monday, in Santan, clouds and sunshine will alternate throughout the day.
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 66.2°F. The maximum heat index, which combines air temperature and relative humidity, is assessed at 89.6°F.
The highest temperature will be in line with the average maximum of 84.9°F in October. The lowest temperature will be also in line with the average low of 66.4°F.
The highest temperature will be in line with the average maximum of 84.9°F in October. The lowest temperature will be also in line with the average low of 66.4°F.
On Monday, in Santan, sunrise will be at 6:34 am and sunset at 5:49 pm (MST).
Tomorrow, the daylight will last for 11h and 14min.
