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

86°F

30°C

Humidity 45%
Wind Speed SSE 8 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 23 Aug 02:30 AM MST
Extended Forecast for

4 Miles WSW Tucson International Airport AZ

Extreme Heat Warning August 23, 02:52am until August 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 23, 02:52am until August 24, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 105. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 105 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. West northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 77 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. East southeast wind 5 to 7 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 77. South southeast wind 5 to 8 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.

    High: 102 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 95. Chance of precipitation is 70%.

    High: 95 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 78. South southeast wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 105. Calm wind becoming north northeast around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 105. East southeast wind 5 to 7 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 77. South southeast wind 5 to 8 mph.
Monday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Tuesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 95. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Tucson International Airport AZ
 32.1°N 111.01°W (Elev. 2507 ft)
Last Update:
2:32 am MST Aug 23, 2025
Forecast Valid:
2am MST Aug 23, 2025-6pm MST Aug 29, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation