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

86°F

30°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 25 Aug 08:20 AM MST
Extended Forecast for

2 Miles NNW South Tucson AZ

Extreme Heat Warning August 25, 08:38am until August 29, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 25, 08:38am until August 29, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Today

    High: 108 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 82. North northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 82 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 83. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: 83 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 110. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.

    Low: 81 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 108. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 82. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Sunny and hot, with a high near 109. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 83. Northwest wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny and hot, with a high near 110. Calm wind becoming west northwest around 6 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83.
Friday
Sunny and hot, with a high near 108.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 105.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 101.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW South Tucson AZ
 32.22°N 110.97°W (Elev. 2388 ft)
Last Update:
1:58 am MST Aug 25, 2026
Forecast Valid:
8am MST Aug 25, 2026-6pm MST Aug 31, 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