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

USCRN SITE AT SONORA DESERT MUSEUM NEAR TUCSON 11W (SDMA3)

Lat: 32.23944°NLon: 111.16944°WElev: 2726.0ft.

NA

91°F

33°C

Humidity 34%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index90°F (32°C)
Last update 10 Jul 11:15 PM MST
Extended Forecast for

3 Miles S Cortaro AZ

  • Tonight

    Tonight: Mostly cloudy, with a low around 79. South southwest wind 5 to 13 mph becoming east southeast after midnight.

    Low: 79 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 5pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 103. South southwest wind 5 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 103 °F

    Mostly Sunny
    then T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Patchy blowing dust before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Windy, with a south southeast wind 18 to 28 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%.

    Low: 77 °F

    T-storms
    Likely and
    Windy then
    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 5pm. Increasing clouds, with a high near 104. Light west southwest wind increasing to 9 to 14 mph in the morning. Chance of precipitation is 60%.

    High: 104 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 76. Southwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 70%.

    Low: 76 °F

    T-storms
    Likely then
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 99. Chance of precipitation is 60%.

    High: 99 °F

    Showers
    Likely then
    T-storms
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 99.

    High: 99 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 79. South southwest wind 5 to 13 mph becoming east southeast after midnight.
Saturday
Showers and thunderstorms likely, mainly after 5pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 103. South southwest wind 5 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Patchy blowing dust before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Windy, with a south southeast wind 18 to 28 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 5pm. Increasing clouds, with a high near 104. Light west southwest wind increasing to 9 to 14 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 76. Southwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Monday
A slight chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 99. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 75.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 99.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 76.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 94. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Cortaro AZ
 32.3°N 111.09°W (Elev. 2375 ft)
Last Update:
11:32 pm MST Jul 10, 2026
Forecast Valid:
11pm MST Jul 10, 2026-6pm MST Jul 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

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Chance of Precipitation