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

79°F

26°C

Humidity 54%
Wind Speed S 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 03:20 AM MST
Extended Forecast for

3 Miles W Tucson International Airport AZ

Extreme Heat Warning August 17, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 104. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 104 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. North northwest wind around 5 mph becoming calm in the evening.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 106. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Southeast wind 5 to 9 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny, with a high near 104. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 79. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 106. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 80. Southeast wind 5 to 9 mph.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Sunny and hot, with a high near 106.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Friday
A 10 percent chance of showers and thunderstorms. Sunny and hot, with a high near 106.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Tucson International Airport AZ
 32.13°N 110.98°W (Elev. 2530 ft)
Last Update:
12:47 am MST Aug 16, 2026
Forecast Valid:
3am MST Aug 16, 2026-6pm MST Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation