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

Hazardous Weather Conditions

Current conditions at

SAGUARO (QSGA3)

Lat: 32.31111°NLon: 110.81861°WElev: 2758.0ft.

NA

79°F

26°C

Humidity 18%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index78°F (26°C)
Last update 05 Jul 05:08 AM MST
Extended Forecast for

3 Miles S Oro Valley AZ

Extreme Heat Watch July 7, 10:00am until July 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Today

    Today: Mostly sunny and hot, with a high near 107. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 107 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 80. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 109. Calm wind becoming west northwest 5 to 9 mph in the morning.

    High: 109 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 111. Calm wind becoming west northwest 5 to 9 mph in the morning.

    High: 111 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 111.

    High: 111 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 107. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 80. Northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 109. Calm wind becoming west northwest 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 81. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 111. Calm wind becoming west northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 83.
Wednesday
Sunny and hot, with a high near 111.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82.
Thursday
Sunny and hot, with a high near 110.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Friday
Sunny and hot, with a high near 107.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Oro Valley AZ
 32.38°N 110.97°W (Elev. 2671 ft)
Last Update:
4:18 am MST Jul 5, 2026
Forecast Valid:
5am MST Jul 5, 2026-6pm MST Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation