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

90°F

32°C

Humidity 34%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Heat Index89°F (32°C)
Last update 24 Jul 11:08 PM MST
Extended Forecast for

4 Miles ESE Oro Valley AZ

Extreme Heat Warning July 25, 12:06am until July 25, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 25, 12:06am until July 25, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Overnight

    Low: 80 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Patchy blowing dust after 4pm. Mostly sunny, with a high near 103. Light and variable wind becoming northwest 5 to 8 mph in the morning.

    High: 103 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 78. Southeast wind 5 to 9 mph becoming light after midnight.

    Low: 78 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Light and variable wind becoming west 5 to 9 mph in the morning.

    High: 98 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. West northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

  • Monday Night

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

    Low: 76 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 80. East northeast wind around 6 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Patchy blowing dust after 4pm. Mostly sunny, with a high near 103. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 78. Southeast wind 5 to 9 mph becoming light after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Light and variable wind becoming west 5 to 9 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. West northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 76.
Tuesday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny, with a high near 97.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Thursday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Thursday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Oro Valley AZ
 32.41°N 110.89°W (Elev. 4052 ft)
Last Update:
11:32 pm MST Jul 24, 2026
Forecast Valid:
12am MST Jul 25, 2026-6pm MST Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation