Weather in Union, United States
Weather Advisories
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Today's weather summary
The weather in Union on Saturday, December 21st, will be cloudy for most of the day, with clear skies before dawn.
There's seems to be also high probability of some clouds in the early morning at about 5 am.
Weather information for Union, on Saturday, December 21st:
The highest temperature during the day is going to be 27°F at about 3 pm. The day will have very high relative humidity, with average humidity of 79%. The wind will be light, and will get up to 8 mph at 1 am, blowing from the south-east. The cloud coverage will range from 1% around 1 am to as high as 100% around 11 pm with an average of 68%.
There is no probability for any precipitation throughout the day. The dew point will range from 3°F up to a maximum value of 23°F around 4 pm.
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 1021 hPa. Sunrise will be at 8:07 am, and sunset at 5:18 pm. The day will have 9 hours and 11 minutes of daylight.
Air quality forecast for Union, on Saturday, December 21st:
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 26 and 40.
Pollen forecast for Union, on Saturday, December 21st:
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 Union on Sunday, December 22nd, will be cloudy throughout the day, together with freezing drizzle during the morning.
There's seems to be also high probability of few clouds before dawn around 12 am.
Weather details for Union, on Sunday, December 22nd:
The highest temperature of the day will be 37°F at about 3 pm. The day will have very high relative humidity, with average humidity of 87%, ranging from 81% to a maximum value of 95% at about 7 pm. The wind will be light, and will get up to 7 mph at 5 pm, blowing from the north-west. The cloud coverage will range from 3% around 1 am to as high as 100% around 10 pm with an average of 88%.
The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 14°F up to a maximum value of 33°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 8:08 am, and sunset at 5:18 pm. The day will have 9 hours and 10 minutes of daylight.
Air quality forecast for Union, on Sunday, December 22nd:
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 30 and 66.
Pollen forecast for Union, on Sunday, December 22nd:
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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