National Weather Service Forecast for: 2 Miles W Cortaro AZ
Issued by: National Weather Service Tucson, AZ
Updated: 11:32 pm MST Sep 12, 2026
 
Today

Today: A 10 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunny then
Slight Chance
T-storms
Tonight

Tonight: A 20 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 78. South southeast wind 3 to 7 mph.
Slight Chance
T-storms

Monday

Monday: A 50 percent chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 97. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Chance
T-storms

Monday
Night
Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. South southeast wind 8 to 10 mph.  Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 95. South southeast wind 6 to 8 mph.
Chance
Showers then
Chance
T-storms
Tuesday
Night
Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75.
Chance
T-storms then
Chance
Showers
Wednesday

Wednesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 93. Chance of precipitation is 60%.
Showers
Likely

Wednesday
Night
Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 74.
Chance
T-storms then
Slight Chance
T-storms
Thursday

Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 95.
Slight Chance
T-storms

Hi 97 °F Lo 78 °F Hi 97 °F Lo 76 °F Hi 95 °F Lo 75 °F Hi 93 °F Lo 74 °F Hi 95 °F

 

Today
 
A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
 
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. South southeast wind 3 to 7 mph.
Monday
 
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 97. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Monday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Tuesday
 
A 30 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 95. South southeast wind 6 to 8 mph.
Tuesday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Wednesday
 
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 93. Chance of precipitation is 60%.
Wednesday Night
 
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 74.
Thursday
 
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.
Thursday Night
 
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75.
Friday
 
Sunny, with a high near 98.
Friday Night
 
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Saturday
 
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 98.

 

Forecast from NOAA-NWS for 2 Miles W Cortaro AZ.