Weather in Jamestown, Australia
Weather Advisories
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Today's weather summary
The weather in Jamestown on Saturday, September 21st, is going to be cloudy throughout the day, together with few clouds before dawn.
There's seems to be also high probability of clear skies before dawn around 3 am.
Weather information for Jamestown, on Saturday, September 21st:
The maximum temperature during the day will be 60°F at about noon. The day will have very high relative humidity, with average humidity of 72%, ranging from 63% to a maximum value of 80% at about 4 am. The wind will be breezy, and will get up to 17 mph at 7 am, blowing from the west. The cloud coverage will range from 11% around 5 am to as high as 100% around 10 pm with an average of 60%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 48°F up to a maximum value of 50°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 1016 hPa. Sunrise will be at 6:06 am, and sunset at 6:11 pm, making it a total of 12 hours and 5 minutes of daylight.
Air quality forecast for Jamestown, on Saturday, September 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 29 and 46.
Pollen forecast for Jamestown, on Saturday, September 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.
The weather in Jamestown on Sunday, September 22nd, will be mostly clear throughout the day, with some clouds before dawn.
There is also a chance for cloud overcast before dawn around 12 am.
Weather details for Jamestown, on Sunday, September 22nd:
The highest temperature during the day is going to be 62°F at about 3 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 62% to a maximum value of 86% at about 10 pm. The wind will be breezy, and will get up to 14 mph at 8 am, blowing from the west. The cloud coverage will range from 0% around 11 pm to as high as 99% around 4 pm with an average of 37%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 8 am and the lowest probability around 2 am. The dew point will range from 49°F up to a maximum value of 53°F around 7 pm.
The visibility is expected to be good with average visibility of 11 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:05 am, and sunset at 6:11 pm, making it a total of 12 hours and 6 minutes of daylight.
Air quality forecast for Jamestown, on Sunday, September 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 27 and 33.
Pollen forecast for Jamestown, on Sunday, September 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 no risk.
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