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

Hazardous Weather Conditions

Current conditions at

Casa Grande, Casa Grande Municipal Airport (KCGZ)

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

Mostly Cloudy

N/A

Humidity 74%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 21 Jul 03:56 AM MST
Extended Forecast for

Blackwater AZ

Extreme Heat Warning August 2, 06:13am until August 4, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 06:13am until August 4, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Today

    High: 112 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. West northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 87 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 111. Breezy, with a southeast wind 5 to 15 mph becoming west northwest in the afternoon.

    High: 111 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Patchy blowing dust before 10pm. Partly cloudy, with a low around 85. Breezy, with a south wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 85 °F

    Patchy
    Blowing Dust
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 108. South wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 108 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 10pm. Partly cloudy, with a low around 83. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 106. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    High: 106 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. West northwest wind around 5 mph becoming calm in the evening.

    Low: 82 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 112. Southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Tonight
Mostly clear, with a low around 87. West northwest wind 5 to 10 mph becoming east southeast after midnight.
Monday
Sunny and hot, with a high near 111. Breezy, with a southeast wind 5 to 15 mph becoming west northwest in the afternoon.
Monday Night
Patchy blowing dust before 10pm. Partly cloudy, with a low around 85. Breezy, with a south wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 108. South wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 10pm. Partly cloudy, with a low around 83. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 106. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. West northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 106. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. Northwest wind around 5 mph becoming south southeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 107. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 83. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 108. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blackwater AZ
 33.05°N 111.6°W (Elev. 1398 ft)
Last Update:
3:37 am MST Aug 2, 2026
Forecast Valid:
6am MST Aug 2, 2026-6pm MST Aug 8, 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