Weather in Happy Valley, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Happy Valley on Sunday, July 26th, is going to be clear throughout the day, together with cloud overcast during the evening.
There is also a chance for few clouds before dawn at about 12 am.
Weather information for Happy Valley, on Sunday, July 26th:
The maximum temperature during the day will be 18°C around 7 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 66% to a maximum value of 79% at about 9 am. The wind will be light, and will get up to 11 km/h at 11 pm, blowing from the south. The cloud coverage will range from 0% around 1 am to as high as 98% around 8 pm with an average of 22%.
There is no probability for any precipitation throughout the day. The dew point will range from 6°C up to a maximum value of 14°C around 8 pm.
The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:34 am, and sunset at 10:51 pm. The day will have 17 hours and 17 minutes of daylight.
Air quality forecast for Happy Valley, on Sunday, July 26th:
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 24 and 32.
Pollen forecast for Happy Valley, on Sunday, July 26th:
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 low risk.
The weather in Happy Valley on Monday, July 27th, is going to be cloudy throughout the day, with some clouds before dawn.
There is also a chance for clear skies before dawn at about 12 am.
Weather information for Happy Valley, on Monday, July 27th:
The highest temperature during the day will be 16°C at about 11 am. The day will have very high relative humidity, with average humidity of 81%, ranging from 72% to a maximum value of 91% at about 11 pm. The wind will be light, and will get up to 13 km/h at midnight, blowing from the south-east. The cloud coverage will range from 3% around midnight 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 25%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 9°C up to a maximum value of 13°C around 3 pm.
The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:37 am, and sunset at 10:49 pm. The day will have 17 hours and 12 minutes of daylight.
Air quality forecast for Happy Valley, on Monday, July 27th:
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 14 and 25.
Pollen forecast for Happy Valley, on Monday, July 27th:
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 low risk.
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