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

Hazardous Weather Conditions

Current conditions at

CLBSAS (UP545)

Lat: 31.42996°NLon: 110.95996°WElev: 3510.0ft.

NA

69°F

21°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

15 Miles SSE Arivaca AZ

Extreme Heat Warning July 24, 10:00am until July 25, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny, with a high near 100. East wind 5 to 9 mph becoming southwest in the afternoon.

    High: 100 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. East wind 5 to 7 mph becoming calm after midnight.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102. East northeast wind 5 to 14 mph becoming west southwest in the afternoon.

    High: 102 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 77 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 102. East wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.

    High: 102 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

    Low: 75 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 95.

    High: 95 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

    Low: 74 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 93. Chance of precipitation is 60%.

    High: 93 °F

    T-storms
    Likely

Detailed Forecast

Today
Sunny, with a high near 100. East wind 5 to 9 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 78. East wind 5 to 7 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102. East northeast wind 5 to 14 mph becoming west southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 102. East wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 95.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Arivaca AZ
 31.37°N 111.23°W (Elev. 3625 ft)
Last Update:
12:07 am MST Jul 23, 2026
Forecast Valid:
5am MST Jul 23, 2026-6pm MST Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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