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Hazardous Weather Conditions

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 31%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index89°F (32°C)
Last update 14 Aug 01:15 PM MST
Extended Forecast for

5 Miles SW Cortaro AZ

Extreme Heat Watch August 17, 10:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 96. West southwest wind around 6 mph.

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 75. West wind around 6 mph becoming southeast after midnight.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 99. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 101. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 101 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 96. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 75. West wind around 6 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 99. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 76. Northwest wind 5 to 7 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 101. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Sunny, with a high near 103.
Monday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Tuesday
Sunny, with a high near 104.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
Sunny, with a high near 104.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Thursday
Sunny, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Cortaro AZ
 32.3°N 111.14°W (Elev. 2956 ft)
Last Update:
11:47 am MST Aug 14, 2026
Forecast Valid:
1pm MST Aug 14, 2026-6pm MST Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation