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

90°F

32°C

Humidity 14%
Wind Speed SW 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 03 Aug 12:00 AM MST
Extended Forecast for

Tucson International Airport AZ

Extreme Heat Watch August 6, 10:00am until August 8, 08:00pm
Extreme Heat Warning August 3, 12:28am until August 5, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
Extreme Heat Warning
  •  
    Extreme Heat Warning August 3, 12:28am until August 5, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 108. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 108 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. North northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. North northwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 82 °F

    Mostly Clear

  • Tuesday

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

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 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

  • Wednesday

    Wednesday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 79. South southeast wind around 7 mph.
Sunday
Sunny and hot, with a high near 108. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 79. North northwest wind 6 to 8 mph becoming south southeast after midnight.
Monday
Sunny and hot, with a high near 108. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 82. North northwest wind 5 to 8 mph becoming south southeast after midnight.
Tuesday
Sunny and hot, with a high near 108.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83.
Wednesday
Sunny and hot, with a high near 110.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 84.
Thursday
Sunny and hot, with a high near 111.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 83.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 107.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 103.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tucson International Airport AZ
 32.13°N 110.96°W (Elev. 2562 ft)
Last Update:
10:17 pm MST Aug 2, 2025
Forecast Valid:
12am MST Aug 3, 2025-6pm MST Aug 9, 2025
 
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