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

91°F

33°C

Humidity 11%
Wind Speed E 12 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 28 Mar 05:30 PM MST
Extended Forecast for

Casa Grande AZ

  • Tonight

    Tonight: Partly cloudy, with a low around 60. East northeast wind 5 to 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 93 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 92. Breezy, with a south southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 84. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming south after midnight.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. East northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 94. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 92. Breezy, with a south southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 65. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 84. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 87. Breezy, with a south southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming south after midnight.
Friday
Sunny, with a high near 85. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 52. West wind 5 to 10 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 86. Northeast wind 5 to 10 mph becoming west 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:
4:03 pm MST Mar 28, 2026
Forecast Valid:
5pm MST Mar 28, 2026-6pm MST Apr 4, 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