National Weather Service Forecast for: Casa Grande AZ
Issued by: National Weather Service Phoenix, AZ
Updated: 3:41 pm MST Dec 16, 2025
 
Tonight

Tonight: Mostly clear, with a low around 42. Calm wind becoming southeast around 5 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 73. Calm wind.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 41. Calm wind.
Clear
Thursday

Thursday: Sunny, with a high near 73. Calm wind becoming north northwest around 5 mph.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 42. Calm wind becoming east southeast around 5 mph.
Mostly Clear
Friday

Friday: Sunny, with a high near 77. East southeast wind around 5 mph becoming calm.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 45. Calm wind becoming southeast around 5 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 78. South southeast wind around 5 mph becoming calm.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 45. Calm wind becoming southeast around 5 mph.
Mostly Clear
Lo 42 °F Hi 73 °F Lo 41 °F Hi 73 °F Lo 42 °F Hi 77 °F Lo 45 °F Hi 78 °F Lo 45 °F

 

Tonight
 
Mostly clear, with a low around 42. Calm wind becoming southeast around 5 mph.
Wednesday
 
Sunny, with a high near 73. Calm wind.
Wednesday Night
 
Clear, with a low around 41. Calm wind.
Thursday
 
Sunny, with a high near 73. Calm wind becoming north northwest around 5 mph.
Thursday Night
 
Mostly clear, with a low around 42. Calm wind becoming east southeast around 5 mph.
Friday
 
Sunny, with a high near 77. East southeast wind around 5 mph becoming calm.
Friday Night
 
Mostly clear, with a low around 45. Calm wind becoming southeast around 5 mph.
Saturday
 
Sunny, with a high near 78. South southeast wind around 5 mph becoming calm.
Saturday Night
 
Mostly clear, with a low around 45. Calm wind becoming southeast around 5 mph.
Sunday
 
Sunny, with a high near 78. Southeast wind around 5 mph becoming calm.
Sunday Night
 
Mostly clear, with a low around 45. Calm wind becoming east southeast around 5 mph.
Monday
 
Sunny, with a high near 79. East southeast wind around 5 mph becoming north northwest in the afternoon.
Monday Night
 
Partly cloudy, with a low around 46. Calm wind becoming east around 5 mph.
Tuesday
 
Partly sunny, with a high near 77. Southeast wind around 5 mph becoming west northwest in the afternoon.

 

Forecast from NOAA-NWS for Casa Grande AZ.