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

75°F

24°C

Humidity 70%
Wind Speed SE 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 15 Aug 04:53 AM MST
Extended Forecast for

4 Miles SSW Tucson International Airport AZ

Extreme Heat Watch August 17, 10:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Today

    Today: Sunny, with a high near 100. Light and variable wind.

    High: 100 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Calm wind becoming west southwest around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 102. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 102 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. Light and variable wind.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 104. Light and variable wind becoming northeast around 5 mph in the afternoon.

    High: 104 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

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

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 78.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 100. Light and variable wind.
Tonight
Partly cloudy, with a low around 76. Calm wind becoming west southwest around 5 mph.
Sunday
Sunny, with a high near 102. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 77. Light and variable wind.
Monday
Sunny, with a high near 104. Light and variable wind becoming northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 78.
Wednesday
Sunny, with a high near 104.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 78.
Thursday
Sunny and hot, with a high near 105.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
A 10 percent chance of showers and thunderstorms. Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Tucson International Airport AZ
 32.06°N 110.95°W (Elev. 2635 ft)
Last Update:
11:32 pm MST Aug 14, 2026
Forecast Valid:
5am MST Aug 15, 2026-6pm MST Aug 21, 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