Weather in Portal, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Portal on Tuesday, April 29th, is going to be cloudy for most of the day.
Also, there's a high chance of some clouds before dawn, around 12 am.
Weather details for Portal, on Tuesday, April 29th:
The highest temperature of the day will be 60°F around 6 pm. The day will be dry, with average humidity of 45%, ranging from 31% to a maximum value of 60% at about 11 pm. The wind will be breezy, and will get up to 13 mph at 4 pm, blowing from the south. The cloud coverage will range from 40% around 9 pm to as high as 100% around 7 pm with an average of 91%.
There is no probability for any precipitation throughout the day. The dew point will range from 13°F up to a maximum value of 36°F around 11 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 1010 hPa. Sunrise will be at 6:23 am, and sunset at 9:13 pm. The day will have 14 hours and 50 minutes of daylight.
Air quality forecast for Portal, on Tuesday, 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 32 and 48.
Pollen forecast for Portal, on Tuesday, 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 no risk.
The weather in Portal on Wednesday, April 30th, is going to be cloudy throughout the day, with clear skies before dawn.
There is also a chance for some clouds in the early morning at about 7 am.
Weather details for Portal, on Wednesday, April 30th:
The highest temperature during the day will be 58°F at about 4 pm. The day will have comfortable humidity, with average humidity of 58%, ranging from 27% to a maximum value of 94% at about 7 am. The wind will be breezy, and will get up to 11 mph at 10 am, blowing from the north. The cloud coverage will range from 0% around 3 am to as high as 100% around 11 pm with an average of 60%.
There is no probability for any precipitation throughout the day. The dew point will range from 24°F up to a maximum value of 37°F around 8 am.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 6:22 am, and sunset at 9:14 pm. The day will have 14 hours and 52 minutes of daylight.
Air quality forecast for Portal, on Wednesday, April 30th:
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 53.
Pollen forecast for Portal, on Wednesday, April 30th:
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 no risk.
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