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

Hazardous Weather Conditions

Current conditions at

SASABE (QSBA3)

Lat: 31.69169°NLon: 111.44811°WElev: 3500.0ft.

NA

78°F

26°C

Humidity 67%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 66°F (19°C)
Visibility NA
Heat Index80°F (27°C)
Last update 31 Aug 12:05 AM MST
Extended Forecast for

Arivaca AZ

Flood Watch August 31, 12:16am until August 31, 05:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 31, 12:16am until August 31, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • Overnight

    Low: 67 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 89. South southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely then
    T-storms
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. South southeast wind 3 to 5 mph.

    Low: 65 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 90 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light south wind. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 91.

    High: 91 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 67. Southeast wind 3 to 5 mph.
Monday
Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 89. South southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. South southeast wind 3 to 5 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90. Light and variable wind becoming west southwest around 6 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light south wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 67.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 91.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 66.
Friday
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arivaca AZ
 31.57°N 111.31°W (Elev. 3668 ft)
Last Update:
11:32 pm MST Aug 30, 2026
Forecast Valid:
12am MST Aug 31, 2026-6pm MST Sep 6, 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