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

107°F

42°C

Humidity 18%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index106°F (41°C)
Last update 20 Aug 06:08 PM MST
Extended Forecast for

4 Miles NNE Tucson AZ

Extreme Heat Warning August 20, 06:36pm until August 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 20, 06:36pm until August 22, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 81 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 107. East southeast wind around 6 mph.

    High: 107 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 82. North northeast wind 5 to 7 mph becoming east southeast after midnight.

    Low: 82 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106. Southeast wind around 6 mph becoming west in the afternoon.

    High: 106 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81. West wind around 6 mph becoming light and variable after midnight.

    Low: 81 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.

    High: 105 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106.

    High: 106 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 81. East southeast wind around 6 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 107. East southeast wind around 6 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 82. North northeast wind 5 to 7 mph becoming east southeast after midnight.
Friday
A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106. Southeast wind around 6 mph becoming west in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81. West wind around 6 mph becoming light and variable after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.
Saturday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 78.
Monday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 97.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Tucson AZ
 32.25°N 110.87°W (Elev. 2530 ft)
Last Update:
4:20 pm MST Aug 20, 2025
Forecast Valid:
6pm MST Aug 20, 2025-6pm MST Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation