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

89°F

32°C

Humidity 39%
Wind Speed S 1 MPH
Barometer 26.27 in (889.6 mb)
Dewpoint 61°F (16°C)
Visibility NA
Heat Index89°F (32°C)
Last update 05 Sep 11:25 AM MST
Extended Forecast for

St. David AZ

  • Today

    Today: Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Light and variable wind.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 92. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Chance
    Showers

  • Labor Day

    Labor Day: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91.

    High: 91 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 62. Light and variable wind.
Sunday
Sunny, with a high near 92. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 64. Light and variable wind.
Labor Day
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Light and variable wind.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. David AZ
 31.91°N 110.23°W (Elev. 3629 ft)
Last Update:
11:32 pm MST Sep 4, 2026
Forecast Valid:
11am MST Sep 5, 2026-6pm MST Sep 11, 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