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

Casa Grande, Casa Grande Municipal Airport (KCGZ)

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

Mostly Cloudy

56°F

13°C

Humidity 48%
Wind Speed SE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Jan 05:56 AM MST
Extended Forecast for

Casa Grande AZ

  • Today

    Today: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 67. East southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers. Mostly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 62. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 39. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind around 5 mph becoming east northeast in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. North wind around 5 mph becoming east after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. East northeast wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. East northeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. East wind around 5 mph becoming north in the afternoon.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 67. East southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of showers. Mostly cloudy, with a low around 50. South southeast wind around 5 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 62. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 39. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 61. Southwest wind around 5 mph becoming east northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 34. North wind around 5 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 65. East northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 35. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 66. East wind around 5 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 68. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 42. North northeast wind around 5 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 69. East wind around 5 mph becoming north northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Casa Grande AZ
 32.9°N 111.74°W (Elev. 1378 ft)
Last Update:
3:48 am MST Jan 23, 2026
Forecast Valid:
6am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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