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

102°F

39°C

Humidity 15%
Wind Speed ESE 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 22 Aug 03:00 PM MST
Extended Forecast for

2 Miles NNW South Tucson AZ

Extreme Heat Warning August 22, 03:17pm until August 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 22, 03:17pm until August 24, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 105 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 81. West wind around 6 mph becoming calm after midnight.

    Low: 81 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 107. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 107 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. Northwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 81 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 106. South southeast wind around 6 mph.

    High: 106 °F

    Hot

  • Sunday Night

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

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 104. Chance of precipitation is 30%.

    High: 104 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Sunny and hot, with a high near 105. West wind around 6 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 81. West wind around 6 mph becoming calm after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 107. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. Northwest wind 5 to 7 mph becoming southeast after midnight.
Sunday
Sunny and hot, with a high near 106. South southeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 80.
Monday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 104. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Tuesday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 96. Chance of precipitation is 60%.
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 76. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW South Tucson AZ
 32.22°N 110.97°W (Elev. 2388 ft)
Last Update:
2:19 pm MST Aug 22, 2025
Forecast Valid:
3pm MST Aug 22, 2025-6pm MST Aug 29, 2025
 
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