South Tucson, AZ Weather Tomorrow

Planning ahead? View tomorrow's South Tucson weather along with a complete 5 day forecast that includes precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the South Tucson area and around Pima county, Arizona.
Updated: Fri Oct 2nd 2026 8:00 PM MST
South Tucson, AZ Weather – 10-2 – Sunny
95° / 71°
Sunny
South Tucson may see a sunny day, with daytime highs of 95°F and overnight lows near 71°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 19mph on average and gusts of 20.8mph at 10 PM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 39% at 11 PM and 36% being its lowest at 9 PM. Barometric pressure is its highest of 29.92inHg at 9 PM, a lowest point of 29.92inHg at 9 PM with an avg 29.92inHg.
South Tucson, AZ Weather – 10-3 – Sunny
88° / 72°

Weather Tomorrow

Sunny
It will be sunny in South Tucson, with a high of 88°F and a low of 72°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 17mph on average and gusts of 21.5mph at 2 PM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 45% at 6 AM and 28% being its lowest at 3 PM. Barometric pressure is its highest of 29.93inHg at 7 AM, a lowest point of 29.81inHg at 4 PM with an avg 29.89inHg.
South Tucson, AZ Weather – 10-4 – Sunny
90° / 76°
Sunny
South Tucson is set for sunshine with temperatures peaking at 90°F and dipping to 76°F. There's a very small chance of rainfall, only about 1%. Winds will be strong at speeds peaking at 21mph and gusts of 28.7mph at 9 AM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 44% at 6 AM and 22% being its lowest at 2 PM. Barometric pressure is its highest of 29.97inHg at 8 AM, a lowest point of 29.87inHg at 4 PM with an avg 29.92inHg.
South Tucson, AZ Weather – 10-5 – Sunny
91° / 76°
Sunny
Daytime highs will reach 91°F with lows dropping to 76°F in South Tucson, where bright and sunny conditions. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 17mph on average and gusts of 22.6mph at 12 AM. Humidity levels should be comfortable, sitting around 31% on average, the maximum being 41% at 6 AM and 24% being its lowest at 5 PM. Barometric pressure is its highest of 29.98inHg at 8 AM, a lowest point of 29.85inHg at 4 PM with an avg 29.92inHg.
South Tucson, AZ Weather – 10-6 – Sunny
91° / 78°
Sunny
It will be sunny in South Tucson, with a high of 91°F and a low of 78°F. Winds will be light at 10mph and gusts of 18.8mph at 11 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 36% at 6 AM and 20% being its lowest at 5 PM. Barometric pressure is its highest of 29.92inHg at 7 AM, a lowest point of 29.76inHg at 5 PM with an avg 29.85inHg.
South Tucson, AZ Weather – 10-7 – Sunny
94° / 80°
Sunny
Bright and sunny conditions in South Tucson, with a high of 94°F and a low of 80°F. Winds will be light at 6mph and gusts of 9mph at 11 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 31% at 6 AM and 15% being its lowest at 2 PM. Barometric pressure is its highest of 29.85inHg at 8 AM, a lowest point of 29.71inHg at 5 PM with an avg 29.79inHg.

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