Weather in Saint Clair County, United States
Weather Advisories
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Today's weather summary
The weather in Saint Clair County on Monday, December 30th, will vary throughout the day from condition to clear.
Looks like moderate rain will emerge before dawn and a high probability for clear skies during the morning.
Weather information for Saint Clair County, on Monday, December 30th:
The maximum temperature of the day is going to be 56°F around 2 am. The day will have very high relative humidity, with average humidity of 78%, ranging from 62% to a maximum value of 91% at about 3 am. The wind will be breezy, and will get up to 15 mph at 2 am, blowing from the south. The cloud coverage will range from 0% around 8 am to as high as 100% around 10 am with an average of 50%.
The precipitation probability will change throughout the day between 0% and 60%. The highest chance for precipitation will be around 2 am and the lowest probability around midnight. The dew point will range from 31°F up to a maximum value of 54°F around 3 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 7:11 am, and sunset at 4:56 pm, making it a total of 9 hours and 45 minutes of daylight.
Air quality forecast for Saint Clair County, on Monday, December 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 27 and 38.
Pollen forecast for Saint Clair County, on Monday, December 30th:
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 Saint Clair County on Tuesday, December 31st, will vary throughout the day from condition to clear, with light rain throughout the day, and cloud overcast.
According to our models moderate rain will appear during the evening and a high probability for clear skies before dawn.
Weather information for Saint Clair County, on Tuesday, December 31st:
The highest temperature of the day will be 51°F at about 2 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 54% to a maximum value of 99% at about 11 pm. The wind will be breezy, and will get up to 13 mph at 5 pm, blowing from the south-east. The cloud coverage will range from 0% around 2 am to as high as 100% around 11 pm with an average of 59%.
The chances of precipitation throughout the day will change between 0% and 45%. The highest chance for precipitation will be around 9 pm and the lowest probability around midnight. The dew point will range from 27°F up to a maximum value of 43°F around 9 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 7:11 am, and sunset at 4:57 pm, making it a total of 9 hours and 46 minutes of daylight.
Air quality forecast for Saint Clair County, on Tuesday, December 31st:
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 82.
Pollen forecast for Saint Clair County, on Tuesday, December 31st:
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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