Weather in Big Haystack Mountain, United States
Weather Advisories
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Today's weather summary
The weather in Big Haystack Mountain on Thursday, August 20th, will be clear throughout the day, with cloud overcast around noon.
There is also a chance for light rain during the evening around 8 pm.
Weather details for Big Haystack Mountain, on Thursday, August 20th:
The maximum temperature of the day is going to be 82°F around 4 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 49% to a maximum value of 98% at about 2 am. The wind will be light, and will get up to 8 mph at 10 pm, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 53%.
The chances of precipitation throughout the day will change between 0% and 85%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 61°F up to a maximum value of 66°F around midnight.
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 6:03 am, and sunset at 7:43 pm, making it a total of 13 hours and 40 minutes of daylight.
Air quality forecast for Big Haystack Mountain, on Thursday, August 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 36 and 63.
Pollen forecast for Big Haystack Mountain, on Thursday, August 20th:
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 Big Haystack Mountain on Friday, August 21st, is going to be cloudy throughout the day, together with light rain before dawn.
There is also a chance for many clouds before dawn at about 12 am.
Weather information for Big Haystack Mountain, on Friday, August 21st:
The maximum temperature during the day will be 73°F around 5 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 61% to a maximum value of 91% at about midnight. The wind will be light, and will get up to 8 mph at 2 pm, blowing from the north-east. The cloud coverage will range from 43% around 1 am to as high as 100% around 10 pm with an average of 96%.
The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 58°F up to a maximum value of 64°F around 11 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 6:04 am, and sunset at 7:42 pm. The day will have 13 hours and 38 minutes of daylight.
Air quality forecast for Big Haystack Mountain, on Friday, August 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 42 and 54.
Pollen forecast for Big Haystack Mountain, on Friday, August 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 no risk.
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