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.

Clear

88°F

31°C

Humidity 45%
Wind Speed W 14 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 02 Sep 07:10 PM MST
Extended Forecast for

4 Miles NW Blackwater AZ

Flood Watch September 4, 12:00pm until September 5, 12:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms, mainly between 4am and 5am. Partly cloudy, with a low around 79. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 79 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 96. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 96 °F

    Slight Chance
    T-storms then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph becoming south southwest in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 74 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind around 5 mph.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 91. East southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. West wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. West wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms, mainly between 4am and 5am. Partly cloudy, with a low around 79. Southwest wind around 5 mph becoming southeast after midnight.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 96. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph becoming south southwest in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind around 5 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 91. East southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 74. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 96. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 76. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 100. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Clear, with a low around 75. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 101. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 74. West southwest wind around 5 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 102. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Blackwater AZ
 33.06°N 111.66°W (Elev. 1398 ft)
Last Update:
9:56 pm MST Sep 3, 2025
Forecast Valid:
10pm MST Sep 3, 2025-6pm MST Sep 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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