Weather in Cornwall, United States
Weather Advisories
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Today's weather summary
The weather in Cornwall on Friday, July 24th, will be cloudy for most of the day, with light rain around noon.
There is also a chance for some clouds before dawn at about 4 am.
Weather information for Cornwall, on Friday, July 24th:
The maximum temperature of the day will be 24°C around 5 pm. The day will be extremely humid, with average humidity of 84%, ranging from 69% to a maximum value of 96% at about 1 am. The wind will be light, and will get up to 9 km/h at 5 pm, blowing from the south. The cloud coverage will range from 8% around 5 am to as high as 100% around 11 pm with an average of 88%.
The chances of precipitation throughout the day will change between 0% and 40%. The highest chance for precipitation will be around 3 pm and the lowest probability around midnight. The dew point will range from 15°C up to a maximum value of 20°C around 10 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:58 am, and sunset at 8:16 pm, making it a total of 14 hours and 18 minutes of daylight.
Air quality forecast for Cornwall, on Friday, July 24th:
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 52.
Pollen forecast for Cornwall, on Friday, July 24th:
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 Cornwall on Saturday, July 25th, will vary throughout the day from cloudy weather to clear.
According to our models cloud overcast will appear before dawn and a high probability for clear skies during the morning.
Weather details for Cornwall, on Saturday, July 25th:
The maximum temperature of the day will be 33°C at about 5 pm. The day will be extremely humid, with average humidity of 76%, ranging from 57% to a maximum value of 88% at about 2 am. The wind will be light, and will get up to 12 km/h at 10 am, blowing from the south. The cloud coverage will range from 0% around 6 pm to as high as 100% around 11 am with an average of 45%.
There is no probability for any precipitation throughout the day. The dew point will range from 19°C up to a maximum value of 25°C around 7 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:59 am, and sunset at 8:15 pm. The day will have 14 hours and 16 minutes of daylight.
Air quality forecast for Cornwall, on Saturday, July 25th:
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 62.
Pollen forecast for Cornwall, on Saturday, July 25th:
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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