Weather in Collegeville, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Collegeville on Sunday, April 28th, will be cloudy throughout the day, with clear skies in the early morning.
There is also a chance for some clouds before dawn at about 1 am.
Weather details for Collegeville, on Sunday, April 28th:
The highest temperature during the day will be 78°F at about 5 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 55% to a maximum value of 86% at about 7 am. The wind will be light, and will get up to 8 mph at 6 pm, blowing from the south-west. The cloud coverage will range from 1% around 3 pm to as high as 100% around 10 pm with an average of 66%.
The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 5 am and the lowest probability around midnight. The dew point will range from 42°F up to a maximum value of 61°F around 8 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1021 hPa. Sunrise will be at 6:08 am, and sunset at 7:50 pm, making it a total of 13 hours and 42 minutes of daylight.
Air quality forecast for Collegeville, on Sunday, April 28th:
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 32 and 78.
Pollen forecast for Collegeville, on Sunday, April 28th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Collegeville on Monday, April 29th, is going to be mostly clear throughout the day, with clear skies before dawn.
There is also a chance for cloud overcast before dawn at about 12 am.
Weather details for Collegeville, on Monday, April 29th:
The highest temperature of the day will be 83°F around 4 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 47% to a maximum value of 89% at about 11 pm. The wind will be light, and will get up to 8 mph at 9 pm, blowing from the south-east. The cloud coverage will range from 0% around 8 am to as high as 100% around 1 am with an average of 28%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 2 pm and the lowest probability around midnight. The dew point will range from 55°F up to a maximum value of 71°F around 7 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:07 am, and sunset at 7:51 pm. The day will have 13 hours and 44 minutes of daylight.
Air quality forecast for Collegeville, on Monday, April 29th:
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 40 and 73.
Pollen forecast for Collegeville, on Monday, April 29th:
Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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