How is the weather in South Tucson, AZ?

At 2:02 PM on Wed, Sep 17, 2025 it is mostly cloudy and 99 degrees Fahrenheit, feeling like 102 degrees.

South Tucson, AZ Weather Forecast and Current Conditions

99°F
Feels Like 102°F

Humidity 32% Dew Point 64°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm

Solar Rad 678 w/m2 UV Index 6

Report from 1.9 miles ENE of central South Tucson at 2:02 PM Wed, Sep 17, 2025

Current Weather

99°F
Feels Like 102°F

Humidity 32% Dew Point 64°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm

Solar Rad 678 w/m2 UV Index 6

Report from 1.9 miles ENE of central South Tucson at 2:02 PM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

40%

97°

75°

ThuSep 18

30%

95°

74°

FriSep 19

30%

96°

76°

SatSep 20

10%

97°

76°

SunSep 21

10%

99°

76°

MonSep 22

10%

101°

77°

TueSep 23

104°

77°

This Date in Weather History

1932 - Concord NH was drenched with 5.97 inches of rain in 24 hours to establish a record for that location.

South Tucson 7 Day Weather Forecast Details

Wednesday Sep 17

Day: A chance of showers and thunderstorms. Partly sunny, with a high near 97. South southwest wind around 6 mph. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind around 6 mph. Chance of precipitation is 30%.

Thursday Sep 18

Day: A chance of showers and thunderstorms. Mostly sunny. High near 95, with temperatures falling to around 90 in the afternoon. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southeast wind 2 to 6 mph. Chance of precipitation is 30%.

Friday Sep 19

Day: A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 96. South southwest wind 2 to 6 mph. Chance of precipitation is 30%.

Night: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Chance of precipitation is 20%.

Saturday Sep 20

Day: Sunny, with a high near 97.

Night: Partly cloudy, with a low around 76.

Sunday Sep 21

Day: A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 99.

Night: Mostly clear, with a low around 76.

Monday Sep 22

Day: Sunny, with a high near 101.

Night: Mostly clear, with a low around 77.

Tuesday Sep 23

Day: Sunny, with a high near 104.

Night: Mostly clear, with a low around 77.

Sun & Moon Monthly

First Light 6:45 AM

Sunrise 7:10 AM

Sunset 7:28 PM

Last Light 7:53 PM

Moonrise 2:57 AM

Moonset 5:27 PM

Moon Phase

Local Parks Weather - Plan Ahead to Enjoy Your Day

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