Weather in Portal, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Portal on Tuesday, December 24th, will change throughout the day from cloudy condition to clear.
It's also likely that cloud overcast will show up around noon.
Weather details for Portal, on Tuesday, December 24th:
The highest temperature of the day is going to be 35°F around 2 pm. The day will have very high relative humidity, with average humidity of 87%, ranging from 80% to a maximum value of 92% at about 8 am. The wind will be breezy, and will get up to 11 mph at 8 pm, blowing from the south. The cloud coverage will range from 0% around 2 am to as high as 100% around 11 pm with an average of 51%.
There is no probability for any precipitation throughout the day. The dew point will range from 21°F up to a maximum value of 30°F around 1 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 1017 hPa. Sunrise will be at 7:35 am, and sunset at 4:31 pm, making it a total of 8 hours and 56 minutes of daylight.
Air quality forecast for Portal, on Tuesday, December 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 24 and 30.
Pollen forecast for Portal, on Tuesday, December 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 Portal on Wednesday, December 25th, is going to be cloudy throughout the day.
There is also a chance of some clouds during the evening, at about 9 pm.
Weather details for Portal, on Wednesday, December 25th:
The highest temperature of the day will be 34°F around midnight. The day will have very high relative humidity, with average humidity of 89%, ranging from 84% to a maximum value of 95% at about 8 am. The wind will be breezy, and will get up to 11 mph at 9 pm, blowing from the west. The cloud coverage will range from 39% around 11 pm to as high as 100% around 6 pm with an average of 89%.
There is no probability for any precipitation throughout the day. The dew point will range from 20°F up to a maximum value of 29°F around midnight.
The visibility is expected to be good with average visibility of 12 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 7:35 am, and sunset at 4:31 pm, making it a total of 8 hours and 56 minutes of daylight.
Air quality forecast for Portal, on Wednesday, December 25th:
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 27 and 33.
Pollen forecast for Portal, on Wednesday, December 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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