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

Hazardous Weather Conditions

Current conditions at

Casa Grande, Casa Grande Municipal Airport (KCGZ)

Lat: 32.95°NLon: 111.76667°WElev: 1463.0ft.

Clear

92°F

33°C

Humidity 38%
Wind Speed NE 4 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Aug 07:56 AM MST
Extended Forecast for

Sacaton AZ

Extreme Heat Warning August 22, 08:07am until August 23, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 22, 08:07am until August 23, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Today

    High: 108 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 84. West northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 84 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 108. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 108 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. North wind around 5 mph becoming east southeast after midnight.

    Low: 84 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 108. East wind around 5 mph becoming west in the afternoon.

    High: 108 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 84 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 106. South wind 5 to 10 mph becoming west in the afternoon.

    High: 106 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. West southwest wind 5 to 10 mph.

    Low: 80 °F

    Chance
    T-storms

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 108. East southeast wind around 5 mph becoming west in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 84. West northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 108. South southeast wind around 5 mph becoming west northwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. North wind around 5 mph becoming east southeast after midnight.
Sunday
Sunny, with a high near 108. East wind around 5 mph becoming west in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84. Northwest wind around 5 mph becoming southeast after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 106. South wind 5 to 10 mph becoming west in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80. West southwest wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. South wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. West southwest wind around 5 mph becoming southeast after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West wind around 5 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. South wind around 5 mph becoming west in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sacaton AZ
 33.08°N 111.74°W (Elev. 1306 ft)
Last Update:
4:01 am MST Aug 22, 2025
Forecast Valid:
8am MST Aug 22, 2025-6pm MST Aug 28, 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