Weather in Upper Marlboro, United States
Weather Advisories
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Today's weather summary
The weather in Upper Marlboro on Friday, May 2nd, will change throughout the day from cloudy condition to clear.
Looks like cloud overcast will appear before dawn and a high probability for clear skies before dawn.
Weather information for Upper Marlboro, on Friday, May 2nd:
The maximum temperature of the day is going to be 84°F around 5 pm. The day will have comfortable humidity, with average humidity of 56%, ranging from 31% to a maximum value of 92% at about 1 am. The wind will be breezy, and will get up to 15 mph at 11 am, blowing from the south-west. The cloud coverage will range from 2% around 11 pm to as high as 100% around 8 am with an average of 54%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 8 am and the lowest probability around midnight. The dew point will range from 50°F up to a maximum value of 62°F around midnight.
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 1011 hPa. Sunrise will be at 6:12 am, and sunset at 7:58 pm. The day will have 13 hours and 46 minutes of daylight.
Air quality forecast for Upper Marlboro, on Friday, 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 38 and 59.
Pollen forecast for Upper Marlboro, on Friday, May 2nd:
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 Upper Marlboro on Saturday, May 3rd, will change throughout the day from condition to clear, with light rain throughout the day, and cloud overcast.
According to our models moderate rain will appear around noon and a high probability for clear skies before dawn.
Weather information for Upper Marlboro, on Saturday, May 3rd:
The maximum temperature of the day is going to be 83°F around 2 pm. The day will have very high relative humidity, with average humidity of 74%, ranging from 45% to a maximum value of 97% at about 11 pm. The wind will be breezy, and will get up to 13 mph at noon, blowing from the south. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 58%.
The chances of precipitation throughout the day will change between 0% and 50%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 57°F up to a maximum value of 66°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 1011 hPa. Sunrise will be at 6:11 am, and sunset at 7:59 pm. The day will have 13 hours and 48 minutes of daylight.
Air quality forecast for Upper Marlboro, on Saturday, 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 38 and 53.
Pollen forecast for Upper Marlboro, on Saturday, 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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