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

Hazardous Weather Conditions

Current conditions at

Tucson Ryan Field Airport (KRYN)

Lat: 32.1422°NLon: 111.1746°WElev: 2417.0ft.

Clear

99°F

37°C

Humidity 11%
Wind Speed W 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 03 Aug 07:45 PM MST
Extended Forecast for

7 Miles W South Tucson AZ

Extreme Heat Warning August 4, 01:21am until August 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 4, 01:21am until August 8, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 107. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 109. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 109 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 82. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 82 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 112.

    High: 112 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 82.

    Low: 82 °F

    Partly Cloudy

  • Thursday

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

    High: 111 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 77. Northwest wind around 6 mph becoming southeast.
Monday
Sunny and hot, with a high near 107. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 80. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 109. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 82. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 112.
Wednesday Night
Partly cloudy, with a low around 82.
Thursday
Sunny and hot, with a high near 111.
Thursday Night
Partly cloudy, with a low around 81.
Friday
A 20 percent chance of showers and thunderstorms after 11am. 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, with a high near 104.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W South Tucson AZ
 32.19°N 111.1°W (Elev. 2615 ft)
Last Update:
1:17 am MST Aug 4, 2025
Forecast Valid:
1am MST Aug 4, 2025-6pm MST Aug 10, 2025
 
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