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

90°F

32°C

Humidity 33%
Wind Speed SSW 8 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 14 Jul 03:30 AM MST
Extended Forecast for

Blackwater AZ

  • Overnight

    Overnight: Partly cloudy, with a low around 83. East wind around 5 mph.

    Low: 83 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 105 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82. West northwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 82 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Increasing clouds, with a high near 105. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 105 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Breezy, with a west wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 82 °F

    Chance
    T-storms and
    Breezy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 101. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 101 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. West southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 79 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 98. South southeast wind around 5 mph becoming west in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 98 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 79. 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: 79 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 83. East wind around 5 mph.
Monday
Sunny, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82. West northwest wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Increasing clouds, with a high near 105. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Breezy, with a west wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 101. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. West southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 98. South southeast wind around 5 mph becoming west in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 79. 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 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. West wind around 5 mph becoming calm after midnight.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. West southwest wind around 5 mph becoming southeast in the evening.
Sunday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 104. South wind 5 to 10 mph becoming west 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:
2:14 am MST Jul 14, 2025
Forecast Valid:
3am MST Jul 14, 2025-6pm MST Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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