Weather in Portland, United States
Weather Advisories
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Today's weather summary
The weather in Portland on Friday, July 24th, will vary throughout the day from cloudy condition to clear.
According to our models cloud overcast will appear in the early morning and there is a high chance for clear skies before dawn.
Weather information for Portland, on Friday, July 24th:
The highest temperature of the day will be 33°C at about 6 pm. The day will be extremely humid, with average humidity of 70%, ranging from 44% to a maximum value of 91% at about 5 am. The wind will be breezy, and will get up to 29 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around 4 pm to as high as 100% around 11 am with an average of 40%.
There is no probability for any precipitation throughout the day. The dew point will range from 14°C up to a maximum value of 21°C around 10 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 5:57 am, and sunset at 9:14 pm. The day will have 15 hours and 17 minutes of daylight.
Air quality forecast for Portland, on Friday, July 24th:
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 70.
Pollen forecast for Portland, on Friday, July 24th:
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 Portland on Saturday, July 25th, is going to be clear for the whole day.
Weather information for Portland, on Saturday, July 25th:
The highest temperature of the day will be 37°C around 6 pm. The day will have comfortable humidity, with average humidity of 53%, ranging from 24% to a maximum value of 83% at about 3 am. The wind will be light, and will get up to 13 km/h at 6 pm, blowing from the west. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 13°C up to a maximum value of 20°C around midnight.
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 5:58 am, and sunset at 9:13 pm, making it a total of 15 hours and 15 minutes of daylight.
Air quality forecast for Portland, on Saturday, July 25th:
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 35 and 59.
Pollen forecast for Portland, on Saturday, July 25th:
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.
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