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

93°F

34°C

Humidity 28%
Wind Speed S 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 01 Aug 11:35 PM MST
Extended Forecast for

2 Miles N South Tucson AZ

Extreme Heat Warning August 1, 11:58pm until August 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 11:58pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 83 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 110. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 110 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 82. West southwest wind 5 to 10 mph becoming light and variable.

    Low: 82 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy blowing dust after 5pm. Mostly sunny and hot, with a high near 108. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.

    High: 108 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 8pm. Mostly cloudy, with a low around 80. South southwest wind 9 to 14 mph becoming light and variable after midnight.

    Low: 80 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 104.

    High: 104 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 83. East southeast wind 5 to 10 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 110. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 82. West southwest wind 5 to 10 mph becoming light and variable.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Patchy blowing dust after 5pm. Mostly sunny and hot, with a high near 108. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 8pm. Mostly cloudy, with a low around 80. South southwest wind 9 to 14 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 104.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 105.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N South Tucson AZ
 32.22°N 110.97°W (Elev. 2388 ft)
Last Update:
11:32 pm MST Aug 1, 2026
Forecast Valid:
11pm MST Aug 1, 2026-6pm MST Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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