Tucson Airport (TUS) Weather 07/13/2026
Tonight
73
Chance T-storms then Chance Showers
Monday
97
T-storms Likely
Monday Night
73
Chance T-storms then Partly Cloudy
Tuesday
99
Chance T-storms
Tuesday Night
76
Chance T-storms then Chance Showers
Wednesday
99
Chance T-storms
Wednesday Night
74
Chance T-storms
Thursday
96
T-storms Likely
Thursday Night
70
Showers Likely
Friday
91
T-storms
Friday Night
69
T-storms Likely then Chance Showers
Saturday
92
Chance T-storms
Saturday Night
71
Chance T-storms then Chance Showers
Weekly Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 73. Southwest wind around 6 mph becoming light and variable after midnight.
Monday
Showers and thunderstorms likely, mainly between 2pm and 5pm. Increasing clouds, with a high near 97. Heat index values as high as 100. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Light southeast wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 11am. Sunny through mid morning, then becoming partly sunny, with a high near 99. Heat index values as high as 102. Light and variable wind.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 99.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 74.
Thursday
A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 96. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 91. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.