National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tucson, Tucson International Airport (KTUS)

Lat: 32.13153°NLon: 110.95635°WElev: 2546.0ft.

Partly Cloudy

75°F

24°C

Humidity 47%
Wind Speed W 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Oct 06:35 PM MST
Extended Forecast for

South Tucson AZ

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. Southwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph.

    Low: 64 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 81. Southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. West wind 3 to 8 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53. North northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62. Breezy.

    Low: 62 °F

    Clear then
    Clear and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 80. Windy.

    High: 80 °F

    Slight Chance
    T-storms and
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. Southwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph.
Tuesday
A 40 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 81. Southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 57. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 76. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 53. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 62. Breezy.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 80. Windy.
Friday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 60. Breezy.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 79. Breezy.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 83.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Tucson AZ
 32.2°N 110.97°W (Elev. 2411 ft)
Last Update:
11:32 am MST Oct 12, 2026
Forecast Valid:
6pm MST Oct 12, 2026-6pm MST Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation