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

96°F

36°C

Humidity 24%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index94°F (34°C)
Last update 26 Aug 09:08 PM MST
Extended Forecast for

3 Miles E Oro Valley AZ

Extreme Heat Warning August 26, 10:05pm until August 29, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 10:05pm until August 29, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Tonight

    Low: 83 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 110. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 110 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83. Northwest wind around 6 mph becoming east in the evening.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 109. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 109 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 81. South wind around 6 mph becoming east in the evening. Chance of precipitation is 60%.

    Low: 81 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 106.

    High: 106 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 101. Chance of precipitation is 60%.

    High: 101 °F

    T-storms
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 83. East northeast wind 3 to 5 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 110. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83. Northwest wind around 6 mph becoming east in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 109. Light and variable wind becoming west 5 to 7 mph in the morning.
Friday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 81. South wind around 6 mph becoming east in the evening. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 106.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 101. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 74. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 97.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 102.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Oro Valley AZ
 32.43°N 110.92°W (Elev. 2795 ft)
Last Update:
4:07 pm MST Aug 26, 2026
Forecast Valid:
10pm MST Aug 26, 2026-6pm MST Sep 2, 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