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

59°F

15°C

Humidity 21%
Wind Speed NE 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Mar 05:20 AM MST
Extended Forecast for

Casa Grande AZ

Extreme Heat Warning March 20, 05:37am until March 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 20, 05:37am until March 22, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 102 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Northwest wind around 5 mph becoming south southeast after midnight.

    Low: 60 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 103. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 103 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northwest wind around 5 mph becoming south southeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 99. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 99 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. West wind around 5 mph becoming south southeast after midnight.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 96. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 102. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 60. Northwest wind around 5 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 103. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 61. Northwest wind around 5 mph becoming south southeast after midnight.
Sunday
Mostly sunny, with a high near 99. Southeast wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 61. West wind around 5 mph becoming south southeast after midnight.
Monday
Sunny, with a high near 96. South southeast wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 99. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. North northwest wind around 5 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 102. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. West northwest wind around 5 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 101. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casa Grande AZ
 32.9°N 111.74°W (Elev. 1378 ft)
Last Update:
3:37 am MST Mar 20, 2026
Forecast Valid:
5am MST Mar 20, 2026-6pm MST Mar 26, 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