Weather forecast for todaySouth Tucson, AZ

Weather forecast for today

Current condition 6:30 pm MST

  • 73°F
  • Feels like:
    73°F
Widespread Dust
Widespread Dust
  • Precipitation: 0"
  • Wind: 8mphENE 60°
  • Humidity: 32%
  • Dewpoint: 41°F
  • Pressure: 29.99"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
In South Tucson, at the moment, a significant amount of dust is suspended in the air over a wide region.
The temperature is a temperate 73.4°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 17, 2026

  • min.
  • 64°F
Showers Early
Showers Early
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 11mphE 99°
  • Humidity: 31%
  • UV index: 0
  • Sunrise: 6:29 am MST
  • Sunset: 5:49 pm MST
  • ▼
During the evening and overnight hours, early showers will give way to clearer skies as the day progresses.
Minimal precipitation is anticipated for today. The lowest forecasted temperature is a breezy 64.4°F.
Sunrise was at 6:29 am and sunset at 5:49 pm; the daylight lasted for 11h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 73°C.
Coldest hour: 3 am 66°C.

Chance of precipitation

Highest chance: 7 pm - 10 pm 15%.

Hourly weather forecast

  • 7 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 87°
  • Humidity: 30%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 90°
  • Humidity: 31%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 9 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 97°
  • Humidity: 31%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphE 101°
  • Humidity: 27%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphESE 106°
  • Humidity: 28%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphESE 108°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphESE 114°
  • Humidity: 30%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphESE 104°
  • Humidity: 30%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphESE 107°
  • Humidity: 32%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphESE 106°
  • Humidity: 32%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphESE 108°
  • Humidity: 35%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, overcast weather is expected.
The temperature will be between the highest temperature of 73.4°F and the lowest temperature of 69.8°F.
Updated: Oct 18, 2026 @ 01:30:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:30 pm MST) is 73.4°F.

Today, early showers will pass through, with clearer skies later on.

Today, there is a low chance of minimal precipitation in South Tucson.

On Saturday, in South Tucson, sunrise was at 6:29 am and sunset at 5:49 pm (MST).

Today, the daylight lasted for 11h and 20min.