Weather in Multnomah County, United States
Weather Advisories
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Today's weather summary
The weather in Multnomah County on Sunday, April 28th, is going to be cloudy for most of the day, with light rain during the morning.
There's seems to be also high probability of drizzle before dawn at about 1 am, and also some clouds during the evening at about 8 pm.
Weather details for Multnomah County, on Sunday, April 28th:
The highest temperature during the day will be 53°F around 4 pm. The day will have very high relative humidity, with average humidity of 81%, ranging from 66% to a maximum value of 93% at about 3 am. The wind will be breezy, and will get up to 11 mph at 11 am, blowing from the south-west. The cloud coverage will range from 46% around 8 pm to as high as 100% around 11 pm with an average of 95%.
The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 40°F up to a maximum value of 48°F around 3 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 6:05 am, and sunset at 8:08 pm, making it a total of 14 hours and 3 minutes of daylight.
Air quality forecast for Multnomah County, on Sunday, April 28th:
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 34 and 81.
Pollen forecast for Multnomah County, on Sunday, April 28th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low 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 Multnomah County on Monday, April 29th, is going to be cloudy throughout the day, together with light rain during the morning.
There is also a chance for many clouds around noon around 12 pm.
Weather details for Multnomah County, on Monday, April 29th:
The highest temperature during the day is going to be 50°F at about 4 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 61% to a maximum value of 81% at about 3 am. The wind will be breezy, and will get up to 12 mph at 10 am, blowing from the south-west. The cloud coverage will range from 13% around 7 pm to as high as 100% around 11 pm with an average of 91%.
The chances of precipitation throughout the day will change between 0% and 45%. The highest chance for precipitation will be around 8 am and the lowest probability around 1 am. The dew point will range from 35°F up to a maximum value of 40°F around midnight.
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 6:04 am, and sunset at 8:09 pm. The day will have 14 hours and 5 minutes of daylight.
Air quality forecast for Multnomah County, 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 30 and 38.
Pollen forecast for Multnomah County, on Monday, April 29th:
Tree pollen on this day is expected to have low 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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