Weather in Whatcom County, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Whatcom County on Thursday, May 1st, will be clear for most of the day, with cloud overcast before dawn.
There's seems to be also high probability of few clouds before dawn at about 12 am.
Weather information for Whatcom County, on Thursday, May 1st:
The highest temperature during the day will be 75°F at about 4 pm. The day will have very high relative humidity, with average humidity of 74%, ranging from 49% to a maximum value of 88% at about 11 pm. The wind will be light, and will get up to 7 mph at midnight, blowing from the north-east. The cloud coverage will range from 0% around 3 pm to as high as 81% around 3 am with an average of 18%.
There is no probability for any precipitation throughout the day. The dew point will range from 42°F up to a maximum value of 62°F around 7 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:03 am, and sunset at 8:11 pm, making it a total of 14 hours and 8 minutes of daylight.
Air quality forecast for Whatcom County, on Thursday, May 1st:
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 46 and 56.
Pollen forecast for Whatcom County, on Thursday, May 1st:
Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Whatcom County on Friday, May 2nd, will vary throughout the day from cloudy weather to clear.
It's also likely that cloud overcast will show up around noon.
Weather information for Whatcom County, on Friday, May 2nd:
The highest temperature of the day will be 63°F around 1 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 61% to a maximum value of 91% at about 11 pm. The wind will be breezy, and will get up to 11 mph at 3 am, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 48%.
The precipitation probability will change throughout the day between 0% and 35%. The highest chance for precipitation will be around 9 pm and the lowest probability around midnight. The dew point will range from 44°F up to a maximum value of 51°F around 5 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:02 am, and sunset at 8:12 pm, making it a total of 14 hours and 10 minutes of daylight.
Air quality forecast for Whatcom County, on Friday, May 2nd:
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 22 and 53.
Pollen forecast for Whatcom County, on Friday, May 2nd:
Tree pollen on this day is expected to have very high 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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