Weather in Saint Charles, United States
Weather Advisories
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Today's weather summary
The weather in Saint Charles on Thursday, March 13th, will be clear throughout the day, together with few clouds around noon.
There is also a chance for light fog in the early morning at about 6 am.
Weather information for Saint Charles, on Thursday, March 13th:
The highest temperature of the day will be 72°F at about 4 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 54% to a maximum value of 93% at about midnight. The wind will be breezy, and will get up to 10 mph at 3 pm, blowing from the south. The cloud coverage will range from 0% around midnight to as high as 90% around 6 am with an average of 13%.
There is no probability for any precipitation throughout the day. The dew point will range from 53°F up to a maximum value of 59°F around 11 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 1016 hPa. Sunrise will be at 7:41 am, and sunset at 7:37 pm. The day will have 11 hours and 56 minutes of daylight.
Air quality forecast for Saint Charles, on Thursday, March 13th:
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 42 and 85.
Pollen forecast for Saint Charles, on Thursday, March 13th:
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 Charles on Friday, March 14th, is going to be clear throughout the day, with cloud overcast before dawn.
There's seems to be also high probability of some clouds before dawn around 3 am.
Weather details for Saint Charles, on Friday, March 14th:
The maximum temperature during the day is going to be 81°F at about 6 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 41% to a maximum value of 88% at about 8 am. The wind will be light, and will get up to 7 mph at 5 pm, blowing from the west. The cloud coverage will range from 0% around 9 pm to as high as 100% around noon with an average of 39%.
There is no probability for any precipitation throughout the day. The dew point will range from 55°F up to a maximum value of 60°F around 8 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 1015 hPa. Sunrise will be at 7:40 am, and sunset at 7:37 pm. The day will have 11 hours and 57 minutes of daylight.
Air quality forecast for Saint Charles, on Friday, March 14th:
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 53 and 103.
Pollen forecast for Saint Charles, on Friday, March 14th:
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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