Weather in Frederick, United States
Weather Advisories
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Today's weather summary
The weather in Frederick on Friday, April 19th, will be cloudy throughout the day, with clear skies in the afternoon.
There's seems to be also high probability of some clouds in the afternoon at about 5 pm.
Weather information for Frederick, on Friday, April 19th:
The highest temperature of the day will be 64°F at about 6 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 61% to a maximum value of 88% at about 3 am. The wind will be breezy, and will get up to 11 mph at 6 pm, blowing from the south-east. The cloud coverage will range from 11% around 4 pm to as high as 100% around 11 pm with an average of 90%.
The precipitation probability will change throughout the day between 0% and 15%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 45°F up to a maximum value of 52°F around 11 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1018 hPa. Sunrise will be at 6:27 am, and sunset at 7:49 pm, making it a total of 13 hours and 22 minutes of daylight.
Air quality forecast for Frederick, on Friday, April 19th:
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 36 and 86.
Pollen forecast for Frederick, on Friday, April 19th:
Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Frederick on Saturday, April 20th, will be cloudy for most of the day, with clear skies during the morning.
There is also a chance for light rain before dawn at about 1 am, and few clouds during the evening around 6 pm.
Weather details for Frederick, on Saturday, April 20th:
The highest temperature of the day will be 63°F at about 5 pm. The day will have comfortable humidity, with average humidity of 53%, ranging from 33% to a maximum value of 85% at about 1 am. The wind will be breezy, and will get up to 16 mph at 4 pm, blowing from the west. The cloud coverage will range from 0% around 9 am to as high as 100% around 4 pm with an average of 55%.
The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 1 am and the lowest probability around midnight. The dew point will range from 30°F up to a maximum value of 52°F around 1 am.
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 1017 hPa. Sunrise will be at 6:26 am, and sunset at 7:50 pm. The day will have 13 hours and 24 minutes of daylight.
Air quality forecast for Frederick, on Saturday, April 20th:
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 29 and 46.
Pollen forecast for Frederick, on Saturday, April 20th:
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 medium risk.
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