Tucson, AZ 
| National Weather Service Forecast for:
Tucson, AZ Issued by: National Weather Service NWS Tucson Arizona |
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| Updated: 08/31/2026 4:23pm | ||||||||||||||||||||||||||||||||||||||||
| Tucson | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72. South southeast wind around 6 mph. |
| Tuesday |
A slight chance of showers and thunderstorms after 11am. Sunny. High near 98, with temperatures falling to around 94 in the afternoon. Heat index values as high as 100. West southwest wind 1 to 7 mph. |
| Tuesday Night |
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. South wind 2 to 6 mph. Chance of precipitation is 20%. |
| Wednesday |
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 99. Heat index values as high as 100. South southwest wind 2 to 8 mph. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 75. South southwest wind 3 to 7 mph. |
| Thursday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 98. Chance of precipitation is 50%. |
| Thursday Night |
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%. |
| Friday |
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely. Partly sunny, with a high near 96. Chance of precipitation is 60%. |
| Friday Night |
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%. |
| Saturday |
A chance of showers and thunderstorms. Partly sunny, with a high near 96. Chance of precipitation is 40%. |
| Saturday Night |
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 73. Chance of precipitation is 40%. |
| Sunday |
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Chance of precipitation is 20%. |
| Sunday Night |
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. Chance of precipitation is 20%. |
| Labor Day |
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101. |
Forecast from NOAA-NWS
for Tucson, AZ.
Animated forecast icons courtesy of www.meteotreviglio.com.
