Saint David, AZ Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint David, AZ in one place.
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 95. East southeast wind around 3 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Saint David, AZ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 15, 2026 2:50 PM MST.
The active forecast window currently covers Aug 17 to Aug 21, 2026 for Saint David, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 17 to Aug 21, 2026
- Latest sync
- Aug 15, 2026 2:50 PM MST
- Forecast office
- TWC
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint David
Friday looks like the warmest upcoming period in Saint David at 99 degrees F.
Monday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Thursday at about 1 to 5 mph WNW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 15, 2026 2:50 PM MST
- Coverage
- 6 days
- Time zone
- America/Phoenix
- Forecast office
- TWC
- Radar station
- KEMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Sunny, with a high near 95.
Mostly clear, with a low around 68.
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 96. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 17
|
Slight Chance Showers And Thunderstorms
|
95°F |
3 mph
ESE
|
|
Monday Night
Aug 17
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
3 mph
E
|
|
Tuesday
Aug 18
|
Sunny
|
95°F |
0 to 3 mph
SSE
|
|
Tuesday Night
Aug 18
|
Mostly Clear
|
68°F |
2 mph
SW
|
|
Wednesday
Aug 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
3 mph
NW
|
|
Wednesday Night
Aug 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
2 mph
WNW
|
|
Thursday
Aug 20
|
Slight Chance Showers And Thunderstorms
|
98°F |
1 to 5 mph
WNW
|
|
Thursday Night
Aug 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
1 to 5 mph
SW
|
|
Friday
Aug 21
|
Slight Chance Showers And Thunderstorms
|
99°F |
1 to 5 mph
ENE
|
|
Friday Night
Aug 21
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
3 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint David.