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

86°F

30°C

Humidity 37%
Wind Speed SW 5 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 Jul 06:30 AM MST
Extended Forecast for

4 Miles NNW Casa Grande AZ

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 104. Breezy, with a south southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 104 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 83. Breezy, with a southwest wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 83 °F

    Chance
    T-storms and
    Breezy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 100 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 81. West wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 81 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. South wind around 5 mph becoming west in the morning.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 80. West wind around 5 mph becoming calm after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 80 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102. Calm wind becoming west around 5 mph in the afternoon.

    High: 102 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80. West northwest wind around 5 mph becoming south after midnight.

    Low: 80 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 105. Calm wind becoming west around 5 mph in the afternoon.

    High: 105 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 104. Breezy, with a south southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 83. Breezy, with a southwest wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 81. West wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. South wind around 5 mph becoming west in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 80. West wind around 5 mph becoming calm after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80. West northwest wind around 5 mph becoming south after midnight.
Saturday
Sunny, with a high near 105. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80. West northwest wind around 5 mph becoming south after midnight.
Sunday
Sunny, with a high near 105. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. West wind 5 to 10 mph becoming south southeast after midnight.
Monday
Sunny, with a high near 105. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Casa Grande AZ
 32.96°N 111.78°W (Elev. 1499 ft)
Last Update:
4:24 am MST Jul 15, 2025
Forecast Valid:
6am MST Jul 15, 2025-6pm MST Jul 21, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation