Weather in Philadelphia, United States
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in Philadelphia on Sunday, July 26th, will vary throughout the day from cloudy weather to clear.
Looks like cloud overcast will emerge before dawn and there is a high chance for clear skies before dawn.
Weather information for Philadelphia, on Sunday, July 26th:
The highest temperature during the day is going to be 36°C at about 4 pm. The day will be dry, with average humidity of 38%, ranging from 16% to a maximum value of 66% at about 7 am. The wind will be strong, and will get up to 40 km/h at 8 pm, blowing from the west. The cloud coverage will range from 0% around 11 am to as high as 100% around 11 pm with an average of 49%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 4 am and the lowest probability around midnight. The dew point will range from 5°C up to a maximum value of 15°C around 11 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 6:14 am, and sunset at 8:18 pm, making it a total of 14 hours and 4 minutes of daylight.
Air quality forecast for Philadelphia, on Sunday, July 26th:
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 28 and 61.
Pollen forecast for Philadelphia, on Sunday, July 26th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Philadelphia on Monday, July 27th, will be cloudy throughout the day, together with few clouds around noon.
There's seems to be also high probability of clear skies around noon at about 12 pm.
Weather details for Philadelphia, on Monday, July 27th:
The maximum temperature during the day is going to be 35°C around 5 pm. The day will be dry, with average humidity of 38%, ranging from 19% to a maximum value of 60% at about 7 am. The wind will be breezy, and will get up to 23 km/h at 2 am, blowing from the west. The cloud coverage will range from 5% around noon to as high as 100% around 11 am with an average of 66%.
The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 2 pm and the lowest probability around midnight. The dew point will range from 8°C up to a maximum value of 13°C around 6 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 6:15 am, and sunset at 8:17 pm, making it a total of 14 hours and 2 minutes of daylight.
Air quality forecast for Philadelphia, on Monday, July 27th:
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 27 and 49.
Pollen forecast for Philadelphia, on Monday, July 27th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
