National Weather Service Forecast for: Tucson, AZ
Issued by: National Weather Service NWS Tucson Arizona
Updated: 09/18/2026 11:32pm

Tucson
 
  Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday

Wednesday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday

Thursday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Friday

Friday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
  High: 98 °F High: 97 °F High: 98 °F High: 97 °F High: 96 °F High: 94 °F High: 94 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Low: 71 °F Low: 70 °F Low: 72 °F Low: 72 °F Low: 73 °F Low: 73 °F Low: 73 °F  

 

Overnight
 
Mostly clear, with a low around 71. Southeast wind around 6 mph.
Saturday
 
Sunny, with a high near 98. South southwest wind 3 to 7 mph.
Saturday Night
 
Mostly clear, with a low around 70. South southwest wind 3 to 7 mph.
Sunday
 
Sunny, with a high near 97. South southwest wind 2 to 7 mph.
Sunday Night
 
Mostly clear, with a low around 72. South southwest wind around 6 mph.
Monday
 
Mostly sunny, with a high near 98.
Monday Night
 
Mostly clear, with a low around 72.
Tuesday
 
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 97.
Tuesday Night
 
Partly cloudy, with a low around 73.
Wednesday
 
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96. Chance of precipitation is 20%.
Wednesday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Thursday
 
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
Thursday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Friday
 
A chance of rain showers before 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94.

 

Forecast from NOAA-NWS for Tucson, AZ.
Animated forecast icons courtesy of www.meteotreviglio.com.