Weather in San Tan Valley, United States
Weather Advisories
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Tomorrow's weather summary
The weather in San Tan Valley on Monday, May 5th, will be cloudy throughout the day, with drizzle in the early morning.
There's seems to be also high probability of moderate rain before dawn around 1 am.
Weather details for San Tan Valley, on Monday, May 5th:
The maximum temperature during the day will be 59°F at about 1 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 54% to a maximum value of 93% at about 7 am. The wind will be breezy, and will get up to 13 mph at 1 am, blowing from the south-west. The cloud coverage will range from 17% around 1 am to as high as 100% around 11 pm with an average of 96%.
The precipitation probability will change throughout the day between 0% and 30%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 40°F up to a maximum value of 46°F around 9 pm.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 5:38 am, and sunset at 7:09 pm, making it a total of 13 hours and 31 minutes of daylight.
Air quality forecast for San Tan Valley, on Monday, May 5th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 57.
Pollen forecast for San Tan Valley, on Monday, May 5th:
Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in San Tan Valley on Tuesday, May 6th, will be cloudy throughout the day, together with drizzle around noon.
There is also a chance for moderate rain around noon at about 2 pm.
Weather details for San Tan Valley, on Tuesday, May 6th:
The maximum temperature of the day will be 60°F at about 1 pm. The day will have very high relative humidity, with average humidity of 82%, ranging from 70% to a maximum value of 98% at about 10 pm. The wind will be light, and will get up to 7 mph at 2 pm, blowing from the south-west. The cloud coverage will range from 65% around 11 pm to as high as 100% around 1 pm with an average of 92%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 2 pm and the lowest probability around 2 am. The dew point will range from 45°F up to a maximum value of 53°F around 9 pm.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 5:37 am, and sunset at 7:10 pm. The day will have 13 hours and 33 minutes of daylight.
Air quality forecast for San Tan Valley, on Tuesday, May 6th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 45 and 54.
Pollen forecast for San Tan Valley, on Tuesday, May 6th:
Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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