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 clear throughout the day, together with cloud overcast before dawn.
There is also a chance for few clouds before dawn around 12 am.
Weather details for Portland, on Friday, July 24th:
The maximum temperature of the day will be 28°C around 6 pm. The day will have comfortable humidity, with average humidity of 55%, ranging from 27% to a maximum value of 93% at about 7 am. The wind will be light, and will get up to 11 km/h at 5 pm, blowing from the west. The cloud coverage will range from 0% around 6 am to as high as 100% around 11 am with an average of 33%.
There is no probability for any precipitation throughout the day. The dew point will range from 6°C up to a maximum value of 13°C around 9 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 6:22 am, and sunset at 9:09 pm, making it a total of 14 hours and 47 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 39 and 55.
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 for most of the day, together with cloud overcast during the morning.
There's seems to be also high probability of few clouds before dawn around 3 am.
Weather details for Portland, on Saturday, July 25th:
The maximum temperature of the day will be 30°C around 6 pm. The day will have comfortable humidity, with average humidity of 49%, ranging from 33% to a maximum value of 75% 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 noon with an average of 20%.
There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 14°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 1015 hPa. Sunrise will be at 6:23 am, and sunset at 9:08 pm. The day will have 14 hours and 45 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 32 and 58.
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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