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

106°F

41°C

Humidity 14%
Wind Speed NNW 12 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 01 Aug 06:00 PM MST
Extended Forecast for

5 Miles W Tucson International Airport AZ

Extreme Heat Warning August 1, 06:22pm until August 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 06:22pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 80 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 109. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 109 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. North wind 5 to 9 mph becoming south in the evening.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 108. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 77. West southwest wind 8 to 13 mph becoming light and variable after midnight.

    Low: 77 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.

    High: 103 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 102.

    High: 102 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 80. North northwest wind 6 to 10 mph becoming south southeast after midnight.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 109. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. North wind 5 to 9 mph becoming south in the evening.
Monday
Sunny and hot, with a high near 108. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 77. West southwest wind 8 to 13 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 76.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 102.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 103.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Tucson International Airport AZ
 32.1°N 111.01°W (Elev. 2507 ft)
Last Update:
4:07 pm MST Aug 1, 2026
Forecast Valid:
6pm MST Aug 1, 2026-6pm MST Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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