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 30%
Wind Speed S 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 26 Aug 03:20 AM MST
Extended Forecast for

2 Miles NW South Tucson AZ

Extreme Heat Warning August 26, 03:40am until August 29, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 03:40am until August 29, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Overnight

    Low: 83 °F

    Mostly Clear

  • Wednesday

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

    High: 110 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 83. West southwest wind around 6 mph becoming calm after midnight.

    Low: 83 °F

    Partly Cloudy

  • Thursday

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

    High: 109 °F

    Hot

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. West wind around 6 mph becoming light and variable after midnight.

    Low: 82 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of thunderstorms after 5pm. Sunny and hot, with a high near 108. Chance of precipitation is 30%.

    High: 108 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 81.

    Low: 81 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 105.

    High: 105 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 83. South wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 110. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 83. West southwest wind around 6 mph becoming calm after midnight.
Thursday
Sunny and hot, with a high near 109. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. West wind around 6 mph becoming light and variable after midnight.
Friday
A chance of thunderstorms after 5pm. Sunny and hot, with a high near 108. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. 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
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 101.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 98.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Tuesday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW South Tucson AZ
 32.22°N 111°W (Elev. 2415 ft)
Last Update:
2:08 am MST Aug 26, 2026
Forecast Valid:
3am MST Aug 26, 2026-6pm MST Sep 1, 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