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

85°F

29°C

Humidity 51%
Wind Speed E 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Jul 03:56 AM MST
Extended Forecast for

4 Miles NNW Casa Grande AZ

  • Today

    Today: Sunny, with a high near 103. South southwest wind 5 to 10 mph becoming west in the afternoon.

    High: 103 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 81. Breezy, with a west wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 81 °F

    Slight Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms, mainly between 9am and 11am. Mostly sunny, with a high near 101. South wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 101 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. North northwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 102. East southeast wind around 5 mph becoming north in the afternoon.

    High: 102 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. Northeast wind around 5 mph becoming southeast in the evening.

    Low: 82 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 107. Calm wind becoming east northeast around 5 mph.

    High: 107 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. West wind around 5 mph becoming south southwest after midnight.

    Low: 85 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 108. South wind around 5 mph becoming northwest in the morning.

    High: 108 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 103. South southwest wind 5 to 10 mph becoming west in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 81. Breezy, with a west wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms, mainly between 9am and 11am. Mostly sunny, with a high near 101. South wind 5 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. North northwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 102. East southeast wind around 5 mph becoming north in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. Northeast wind around 5 mph becoming southeast in the evening.
Thursday
Sunny, with a high near 107. Calm wind becoming east northeast around 5 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. West wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 108. South wind around 5 mph becoming northwest in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 110. Southwest wind around 5 mph becoming west northwest in the morning.
Saturday Night
Partly cloudy, with a low around 85. West wind around 5 mph becoming south southeast after midnight.
Sunday
Mostly sunny and hot, with a high near 110. Southwest wind 5 to 10 mph becoming west northwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Casa Grande AZ
 32.96°N 111.78°W (Elev. 1499 ft)
Last Update:
11:47 pm MST Jul 19, 2026
Forecast Valid:
4am MST Jul 20, 2026-6pm MST Jul 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation