Weather in San Tan Valley, United States 🇺🇸
The current temperature in San Tan Valley is 28°C, clear, feeling like 30°C. The air is at 58% humidity and winds are about 12 km/h, and the UV index is 0 (low). The next few days in San Tan Valley look set for about 25°C up to 35°C.
Hourly Forecast for San Tan Valley
14-Day Forecast for San Tan Valley
Sunny
Overcast
Dust haze
Sunny
Dust haze
Sunny
Patchy rain nearby
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Sunny
Sunny
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Sunny
Additional Forecasts for San Tan Valley
Air Quality
Historical Weather
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Best Time to Be Outside in San Tan Valley Today
The most comfortable window in San Tan Valley today looks like 07:00 to 10:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in San Tan Valley
What is the temperature in San Tan Valley right now?
It is currently 28°C (83°F) in San Tan Valley, clear (feels like 30°C).
What's the weather like in San Tan Valley right now?
Conditions in San Tan Valley right now: Clear, humidity 58%, wind 12 km/h E.
What is today's forecast for San Tan Valley?
Today in San Tan Valley: high 35°C, low 25°C, sunny. Chance of rain: 4%.
What is the 7-day weather forecast for San Tan Valley?
Daily highs and lows for San Tan Valley:
- 2026-09-04: 35°C / 25°C
- 2026-09-05: 34°C / 28°C
- 2026-09-06: 34°C / 27°C
- 2026-09-07: 36°C / 25°C
- 2026-09-08: 36°C / 29°C
- 2026-09-09: 35°C / 26°C
- 2026-09-10: 31°C / 25°C
Is it going to rain in San Tan Valley today?
There is a 4% chance of rain in San Tan Valley today.
What is the wind speed in San Tan Valley right now?
Wind in San Tan Valley is currently 12 km/h (8 mph) from the E.
What is the UV index in San Tan Valley right now?
The UV index in San Tan Valley is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
