National Weather Service Forecast for: 3 Miles NW South Tucson, AZ
Issued by: National Weather Service NWS Tucson Arizona
Updated: 07/07/2025 1:08pm

Tucson
 
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday

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

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

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

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Saturday

Saturday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 107 °F Hi 108 °F Hi 111 °F Hi 109 °F Hi 106 °F Hi 105 °F Hi 106 °F  
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
 
Lo 82 °F Lo 84 °F Lo 84 °F Lo 81 °F Lo 80 °F Lo 80 °F Lo 79 °F  

Extreme Heat Warning
 

This Afternoon
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 107. Heat index values as high as 106. West northwest wind 8 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
 
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 82. Heat index values as high as 102. South southwest wind 2 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 108. Heat index values as high as 107. Northwest wind 5 to 14 mph. Chance of precipitation is 20%.
Tuesday Night
 
A chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84. Heat index values as high as 105. West southwest wind 3 to 14 mph. Chance of precipitation is 30%.
Wednesday
 
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 111. West southwest wind 2 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
 
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84. Chance of precipitation is 20%.
Thursday
 
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 109. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 81. Chance of precipitation is 20%.
Friday
 
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 106. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80. Chance of precipitation is 20%.
Saturday
 
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 105. Chance of precipitation is 20%.
Saturday Night
 
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80. Chance of precipitation is 20%.
Sunday
 
A chance of showers and thunderstorms after 11am. Sunny, with a high near 106. Chance of precipitation is 30%.
Sunday Night
 
A chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 79.

 

Forecast from NOAA-NWS for 3 Miles NW South Tucson, AZ.