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

EW2786 Benson (E2786)

Lat: 31.96°NLon: 110.29283°WElev: 3650.92ft.

NA

84°F

29°C

Humidity 53%
Wind Speed SE 2 MPH
Barometer 26.31 in (890.96 mb)
Dewpoint 65°F (18°C)
Visibility NA
Heat Index86°F (30°C)
Last update 01 Sep 11:38 AM MST
Extended Forecast for

St. David AZ

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    T-storms
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 63. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64. Calm wind.
Thursday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89.
Saturday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Labor Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. David AZ
 31.89°N 110.2°W (Elev. 3802 ft)
Last Update:
11:28 am MST Sep 1, 2026
Forecast Valid:
11am MST Sep 1, 2026-6pm MST Sep 7, 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