Weather in DeKalb, United States
Weather Advisories
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Tomorrow's weather summary
The weather in DeKalb on Saturday, September 26th, will vary throughout the day from cloudy weather to clear.
According to our models cloud overcast will appear during the morning and there is a high chance for clear skies before dawn.
Weather details for DeKalb, on Saturday, September 26th:
The maximum temperature of the day will be 66°F around 3 pm. The day will have very high relative humidity, with average humidity of 77%, ranging from 57% to a maximum value of 91% at about 8 am. The wind will be light, and will get up to 7 mph at 2 pm, blowing from the south-east. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 50%.
There is no probability for any precipitation throughout the day. The dew point will range from 48°F up to a maximum value of 54°F around 7 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 6:46 am, and sunset at 6:46 pm, making it a total of 12 hours of daylight.
Air quality forecast for DeKalb, on Saturday, September 26th:
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 36 and 66.
Pollen forecast for DeKalb, on Saturday, September 26th:
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 DeKalb on Sunday, September 27th, will be cloudy throughout the day, with few clouds during the morning.
There's seems to be also high probability of many clouds in the early morning at about 7 am.
Weather details for DeKalb, on Sunday, September 27th:
The highest temperature of the day is going to be 69°F around 3 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 55% to a maximum value of 93% at about 11 pm. The wind will be calm, and will get up to 5 mph at 8 am, blowing from the south-east. The cloud coverage will range from 2% around 11 pm to as high as 98% around 4 pm with an average of 75%.
There is no probability for any precipitation throughout the day. The dew point will range from 48°F up to a maximum value of 56°F around 6 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 6:47 am, and sunset at 6:44 pm, making it a total of 11 hours and 57 minutes of daylight.
Air quality forecast for DeKalb, on Sunday, September 27th:
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 51 and 78.
Pollen forecast for DeKalb, on Sunday, September 27th:
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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