Weather in Portland, United States
Weather Advisories
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Today's weather summary
The weather in Portland on Friday, July 24th, will be cloudy for most of the day, together with few clouds before dawn.
There is also a chance for some clouds before dawn around 4 am.
Weather information for Portland, on Friday, July 24th:
The maximum temperature of the day is going to be 26°C around 3 pm. The day will have high relative humidity, with average humidity of 63%, ranging from 37% to a maximum value of 97% at about 7 am. The wind will be light, and will get up to 10 km/h at 5 pm, blowing from the north. The cloud coverage will range from 0% around 11 pm to as high as 100% around 8 pm with an average of 54%.
There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 15°C around 10 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 6:29 am, and sunset at 9:02 pm, making it a total of 14 hours and 33 minutes of daylight.
Air quality forecast for Portland, on Friday, July 24th:
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 63.
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, will be clear throughout the day, together with cloud overcast around noon.
There's seems to be also high probability of some clouds in the afternoon around 3 pm.
Weather information for Portland, on Saturday, July 25th:
The maximum temperature of the day will be 30°C at about 4 pm. The day will have comfortable humidity, with average humidity of 52%, ranging from 35% to a maximum value of 69% at about 7 am. The wind will be breezy, and will get up to 17 km/h at 7 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 100% around 6 pm with an average of 36%.
There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 16°C around 11 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:30 am, and sunset at 9:01 pm. The day will have 14 hours and 31 minutes of daylight.
Air quality forecast for Portland, on Saturday, July 25th:
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 53 and 76.
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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