Weather in Saint Clair County, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Saint Clair County on Thursday, May 2nd, is going to be cloudy for most of the day, with moderate rain in the afternoon.
There is also a chance for light rain around noon at about 12 pm.
Weather information for Saint Clair County, on Thursday, May 2nd:
The maximum temperature of the day is going to be 79°F at about 3 pm. The day will have very high relative humidity, with average humidity of 80%, ranging from 65% to a maximum value of 100% at about 8 pm. The wind will be breezy, and will get up to 14 mph at 10 am, blowing from the south. The cloud coverage will range from 88% around noon to as high as 100% around 8 pm with an average of 98%.
The chances of precipitation throughout the day will change between 0% and 55%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 60°F up to a maximum value of 67°F around 6 pm.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 6:21 am, and sunset at 8:03 pm. The day will have 13 hours and 42 minutes of daylight.
Air quality forecast for Saint Clair County, on Thursday, May 2nd:
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 31 and 42.
Pollen forecast for Saint Clair County, on Thursday, May 2nd:
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 very high risk.
The weather in Saint Clair County on Friday, May 3rd, is going to be clear throughout the day, together with few clouds before dawn.
There is also a chance for cloud overcast before dawn at about 12 am, and drizzle during the evening around 9 pm.
Weather details for Saint Clair County, on Friday, May 3rd:
The highest temperature during the day is going to be 74°F at about 3 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 37% to a maximum value of 97% at about midnight. The wind will be breezy, and will get up to 11 mph at 3 pm, blowing from the north-east. The cloud coverage will range from 0% around 10 am to as high as 95% around midnight with an average of 27%.
The chances of precipitation throughout the day will change between 0% and 45%. The highest chance for precipitation will be around 1 am and the lowest probability around 3 am. The dew point will range from 45°F up to a maximum value of 62°F around midnight.
The visibility is expected to be good with average visibility of 14 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:20 am, and sunset at 8:03 pm. The day will have 13 hours and 43 minutes of daylight.
Air quality forecast for Saint Clair County, on Friday, May 3rd:
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 43.
Pollen forecast for Saint Clair County, on Friday, May 3rd:
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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