Weather in Allentown, United States
Weather Advisories
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Today's weather summary
The weather in Allentown on Sunday, April 28th, is going to be cloudy throughout the day, together with few clouds around noon.
There is also a chance for some clouds during the morning at about 10 am.
Weather details for Allentown, on Sunday, April 28th:
The maximum temperature of the day is going to be 80°F around 5 pm. The day will have high relative humidity, with average humidity of 69%, ranging from 47% to a maximum value of 87% at about 3 am. The wind will be breezy, and will get up to 11 mph at 6 pm, blowing from the south-west. The cloud coverage will range from 1% around 6 pm to as high as 100% around 11 pm with an average of 74%.
There is no probability for any precipitation throughout the day. The dew point will range from 45°F up to a maximum value of 61°F around 11 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1021 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 Allentown, 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 36 and 61.
Pollen forecast for Allentown, on Sunday, April 28th:
Tree pollen on this day is expected to have 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 Allentown on Monday, April 29th, will change throughout the day from cloudy weather to clear.
According to our models cloud overcast will emerge before dawn and a high probability for clear skies in the early morning.
Weather information for Allentown, on Monday, April 29th:
The maximum temperature during the day will be 85°F at about 5 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 42% to a maximum value of 88% at about 6 am. The wind will be light, and will get up to 9 mph at 11 pm, blowing from the south. The cloud coverage will range from 1% around 8 am to as high as 100% around 7 pm with an average of 46%.
There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 63°F around 11 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:06 am, and sunset at 7:52 pm, making it a total of 13 hours and 46 minutes of daylight.
Air quality forecast for Allentown, on Monday, April 29th:
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 33 and 61.
Pollen forecast for Allentown, on Monday, April 29th:
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.
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