Weather in Merrifield, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Merrifield on Tuesday, July 21st, will be cloudy throughout the day, together with light rain in the afternoon.
There's seems to be also high probability of clear skies before dawn around 12 am.
Weather information for Merrifield, on Tuesday, July 21st:
The maximum temperature of the day is going to be 91°F around 1 pm. The day will be extremely humid, with average humidity of 84%, ranging from 57% to a maximum value of 94% at about 3 am. The wind will be breezy, and will get up to 15 mph at 3 pm, blowing from the south-west. The cloud coverage will range from 7% around midnight to as high as 100% around 11 pm with an average of 90%.
The precipitation probability will change throughout the day between 0% and 45%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 71°F up to a maximum value of 78°F around 6 pm.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:04 am, and sunset at 8:26 pm. The day will have 14 hours and 22 minutes of daylight.
Air quality forecast for Merrifield, on Tuesday, July 21st:
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 22 and 51.
Pollen forecast for Merrifield, on Tuesday, July 21st:
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 very low risk.
The weather in Merrifield on Wednesday, July 22nd, is going to be raining lightly for most of the day, with cloud overcast around noon.
There is also a chance for moderate rain during the morning around 9 am.
Weather details for Merrifield, on Wednesday, July 22nd:
The maximum temperature during the day will be 82°F at about 5 pm. The day will be extremely humid, with average humidity of 94%, ranging from 84% to a maximum value of 98% at about 11 am. The wind will be breezy, and will get up to 16 mph at 2 pm, blowing from the south-west. The cloud coverage will range from 78% around 4 pm to as high as 100% around 8 pm with an average of 98%.
The precipitation probability will change throughout the day between 0% and 45%. The highest chance for precipitation will be around 6 pm and the lowest probability around 4 pm. The dew point will range from 73°F up to a maximum value of 77°F around 4 pm.
The visibility is expected to be fair with average visibility of 4 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:05 am, and sunset at 8:25 pm. The day will have 14 hours and 20 minutes of daylight.
Air quality forecast for Merrifield, on Wednesday, July 22nd:
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 49.
Pollen forecast for Merrifield, on Wednesday, July 22nd:
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 very low risk.
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