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

108°F

42°C

Humidity 18%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index107°F (42°C)
Last update 17 Aug 01:00 PM MST
Extended Forecast for

13 Miles WNW Lukeville AZ

Extreme Heat Warning August 17, 02:39pm until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 17, 02:39pm until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 112 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 85. West wind around 5 mph becoming calm in the evening.

    Low: 85 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 109. Calm wind becoming south around 5 mph in the morning.

    High: 109 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 83. Southwest wind around 5 mph becoming calm after midnight.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 82.

    Low: 82 °F

    Partly Cloudy

  • Thursday

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

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84.

    Low: 84 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 112. West wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 85. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 109. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 83. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 107. Light and variable wind becoming southwest around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 82.
Thursday
Sunny and hot, with a high near 108.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84.
Friday
Mostly sunny and hot, with a high near 111.
Friday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 86.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 111.
Saturday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 85.
Sunday
Mostly sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Lukeville AZ
 31.95°N 113.06°W (Elev. 978 ft)
Last Update:
11:47 am MST Aug 17, 2026
Forecast Valid:
2pm MST Aug 17, 2026-6pm MST Aug 23, 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