National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tucson, Tucson International Airport (KTUS)

Lat: 32.13153°NLon: 110.95635°WElev: 2546.0ft.

Clear

84°F

29°C

Humidity 37%
Wind Speed S 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 07 Oct 10:00 AM MST
Extended Forecast for

South Tucson AZ

  • Today

    Today: Sunny, with a high near 96. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind becoming east southeast around 6 mph after midnight.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97. East southeast wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. East southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. East southeast wind 5 to 14 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92.

    High: 92 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 86. Breezy.

    High: 86 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 96. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 73. Calm wind becoming east southeast around 6 mph after midnight.
Thursday
Sunny, with a high near 97. East southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 75. East southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 95. East southeast wind 5 to 14 mph.
Friday Night
Partly cloudy, with a low around 74.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 70.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 86. Breezy.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Columbus Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Tucson AZ
 32.17°N 110.99°W (Elev. 2402 ft)
Last Update:
4:07 am MST Oct 7, 2026
Forecast Valid:
10am MST Oct 7, 2026-6pm MST Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation