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

Hazardous Weather Conditions

Current conditions at

Organ Pipe NM (OPCA3)

Lat: 31.94972°NLon: 112.80139°WElev: 1628.0ft.

NA

100°F

38°C

Humidity 23%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index99°F (37°C)
Last update 01 Aug 08:00 PM MST
Extended Forecast for

12 Miles WNW Lukeville AZ

Extreme Heat Warning August 1, 09:29pm until August 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 09:29pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 83 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 109. South southeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. Southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. Heat index values as high as 111. South southwest wind 5 to 8 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 80. South wind 5 to 7 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 103.

    High: 103 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 83. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 109. South southeast wind 5 to 7 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 82. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 105. Heat index values as high as 111. South southwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 80. South wind 5 to 7 mph.
Tuesday
Sunny, with a high near 104.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
Mostly sunny, with a high near 103.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Thursday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82.
Friday
Mostly sunny and hot, with a high near 106.
Friday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 83.
Saturday
A 10 percent chance of showers and thunderstorms. Sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Lukeville AZ
 32°N 113.01°W (Elev. 1575 ft)
Last Update:
9:02 pm MST Aug 1, 2026
Forecast Valid:
9pm MST Aug 1, 2026-6pm MST Aug 8, 2026
 
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