Weather forecast for: St. David AZ
Last Update: 6:53 pm MST Sep 15, 2026
Tonight: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 63. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms after 2pm. High near 80. Light and variable wind. Chance of precipitation is 80%.
Wednesday Night: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 60%.
Thursday: Mostly sunny, with a high near 84. Calm wind.
Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 63. Calm wind.
Friday: Sunny, with a high near 87.
Friday Night: Mostly clear, with a low around 62.
Saturday: Sunny, with a high near 87.
Saturday Night: Mostly clear, with a low around 61.
Sunday: Sunny, with a high near 86.
Sunday Night: Mostly clear, with a low around 61.
Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night: A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.