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

EW0578 St. David (E0578)

Lat: 31.8595°NLon: 110.07667°WElev: 4580.0ft.

NA

84°F

29°C

Humidity 27%
Wind Speed ESE 0 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 46°F (8°C)
Visibility NA
Heat Index82°F (28°C)
Last update 22 Aug 07:55 PM MST
Extended Forecast for

8 Miles SSW Saint David AZ

  • Tonight

    Tonight: Mostly clear, with a low around 67. South southwest wind around 5 mph becoming calm after midnight.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South southeast wind around 7 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 97. East southeast wind 5 to 8 mph.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. Southeast wind 6 to 8 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Chance of precipitation is 30%.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 91. Chance of precipitation is 70%.

    High: 91 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

    Low: 66 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 67. South southwest wind around 5 mph becoming calm after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. South southeast wind around 7 mph.
Sunday
Sunny, with a high near 97. East southeast wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 66. Southeast wind 6 to 8 mph.
Monday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 68.
Tuesday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 91. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Wednesday
A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Saint David AZ
 31.77°N 110.24°W (Elev. 3983 ft)
Last Update:
4:18 pm MST Aug 22, 2025
Forecast Valid:
8pm MST Aug 22, 2025-6pm MST Aug 29, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation