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.

Clear

52°F

11°C

Humidity 81%
Wind Speed E 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 07 Jan 07:35 AM MST
Extended Forecast for

Casa Grande AZ

  • Today

    Today: Showers likely, mainly after 11am. Mostly cloudy, with a high near 57. East southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 46. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 61. Breezy, with a south southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 11pm. Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Chance
    Showers and
    Breezy then
    Areas Frost

  • Friday

    Friday: Widespread frost, mainly between 8am and 9am. Otherwise, sunny, with a high near 54. West wind around 5 mph becoming north in the morning.

    High: 54 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost after 4am. Otherwise, clear, with a low around 28. Northeast wind around 5 mph.

    Low: 28 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost between 7am and 9am. Otherwise, sunny, with a high near 59. Northeast wind 5 to 10 mph.

    High: 59 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 32. East northeast wind 5 to 10 mph.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with an east northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Showers likely, mainly after 11am. Mostly cloudy, with a high near 57. East southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 46. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 61. Breezy, with a south southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers before 11pm. Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Widespread frost, mainly between 8am and 9am. Otherwise, sunny, with a high near 54. West wind around 5 mph becoming north in the morning.
Friday Night
Widespread frost after 4am. Otherwise, clear, with a low around 28. Northeast wind around 5 mph.
Saturday
Widespread frost between 7am and 9am. Otherwise, sunny, with a high near 59. Northeast wind 5 to 10 mph.
Saturday Night
Clear, with a low around 32. East northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 65. Breezy, with an east northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 35. East northeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 65. East wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 35. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 66. East northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Casa Grande AZ
 32.87°N 111.74°W (Elev. 1398 ft)
Last Update:
3:42 am MST Jan 7, 2026
Forecast Valid:
7am MST Jan 7, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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