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

94°F

34°C

Humidity 32%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Heat Index94°F (34°C)
Last update 31 Jul 10:00 PM MST
Extended Forecast for

6 Miles SE Lukeville AZ

Extreme Heat Warning July 31, 11:08pm until August 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 31, 11:08pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 111. Calm wind becoming west around 6 mph in the afternoon.

    High: 111 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 84. West southwest wind around 5 mph becoming calm in the evening.

    Low: 84 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 111. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 111 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 84. West southwest wind around 6 mph becoming calm in the evening.

    Low: 84 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 81. Calm wind.
Saturday
Sunny and hot, with a high near 111. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 84. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 111. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 84. West southwest wind around 6 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 108.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Mostly cloudy, with a low around 81.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 105.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81.
Friday
A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Lukeville AZ
 31.87°N 112.75°W (Elev. 1430 ft)
Last Update:
8:37 pm MST Jul 31, 2026
Forecast Valid:
11pm MST Jul 31, 2026-6pm MST Aug 7, 2026
 
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