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Hazardous Weather Conditions

Current conditions at

Ak-Chin Regional Airport (KA39)

Lat: 32.99°NLon: 111.91833°WElev: 1306.0ft.

Clear

N/A

Humidity NA
Wind Speed ESE 8 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

2 Miles SW Casa Grande AZ

Extreme Heat Warning August 28, 07:39am until August 29, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 28, 07:39am until August 29, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Today

    High: 108 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 82. West northwest wind around 5 mph becoming east southeast in the evening.

    Low: 82 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 105. South wind around 5 mph becoming west in the afternoon.

    High: 105 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. West southwest wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 79 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 101. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 101 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    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. South southwest wind around 5 mph becoming east southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 98. Southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 98 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 108. East wind around 5 mph becoming west in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 82. West northwest wind around 5 mph becoming east southeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 105. South wind around 5 mph becoming west in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. West southwest wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 101. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
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. South southwest wind around 5 mph becoming east southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 98. Southeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. South wind around 5 mph.
Tuesday
Sunny, with a high near 99. Southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. North northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 102. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 78. Northwest wind around 5 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 104. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Casa Grande AZ
 32.87°N 111.77°W (Elev. 1375 ft)
Last Update:
5:27 am MST Aug 28, 2026
Forecast Valid:
7am MST Aug 28, 2026-6pm MST Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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