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

Hazardous Weather Conditions

Current conditions at

Tucson, Tucson International Airport (KTUS)

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

Clear

79°F

26°C

Humidity 19%
Wind Speed S 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Jun 04:53 AM MST
Extended Forecast for

South Tucson AZ

Extreme Heat Warning June 19, 10:00am until June 20, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny and hot, with a high near 109. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 75. Northwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 75 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 114. East southeast wind 5 to 11 mph becoming west southwest in the afternoon.

    High: 114 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. West wind 6 to 11 mph becoming light and variable.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 110. South southeast wind 5 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 110 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 109. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 75. Northwest wind 5 to 7 mph becoming southeast after midnight.
Juneteenth
Sunny and hot, with a high near 114. East southeast wind 5 to 11 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 76. West wind 6 to 11 mph becoming light and variable.
Friday
Sunny and hot, with a high near 110. South southeast wind 5 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Clear, with a low around 75.
Saturday
Sunny, with a high near 104.
Saturday Night
Clear, with a low around 72.
Sunday
Sunny, with a high near 101.
Sunday Night
Mostly clear, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Tucson AZ
 32.2°N 110.97°W (Elev. 2411 ft)
Last Update:
4:17 am MST Jun 18, 2025
Forecast Valid:
5am MST Jun 18, 2025-6pm MST Jun 24, 2025
 
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