Weather in Mount John Jay, Canada
Weather Advisories
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Today's weather summary
The weather in Mount John Jay on Tuesday, July 28th, will change throughout the day from light showers of ice pellets condition to cloudy, with moderate rain.
According to our models light ice pellets will emerge in the afternoon and there is a high chance for cloud overcast before dawn.
Weather information for Mount John Jay, on Tuesday, July 28th:
The highest temperature during the day will be 5°C around 9 am. The day will have very high relative humidity, with average humidity of 96%, ranging from 87% to a maximum value of 100% at about 11 pm. The wind will be calm, and will get up to 8 km/h at 6 pm, blowing from the south. The cloud coverage will range from 86% around midnight to as high as 100% around 7 pm with an average of 99%.
The chances of precipitation throughout the day will change between 0% and 55%. The highest chance for precipitation will be around noon and the lowest probability around 8 am. The dew point will range from 0°C up to a maximum value of 4°C around 10 am.
The visibility is expected to be fair with average visibility of 5 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 4:37 am, and sunset at 8:58 pm. The day will have 16 hours and 21 minutes of daylight.
Air quality forecast for Mount John Jay, on Tuesday, July 28th:
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 14 and 25.
Pollen forecast for Mount John Jay, on Tuesday, July 28th:
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 Mount John Jay on Wednesday, July 29th, will vary throughout the day from freezing and lighly rainy weather to partly cloudy, mixed with moderate rain.
Looks like light freezing rain will emerge before dawn and there is a high chance for some clouds during the evening.
Weather information for Mount John Jay, on Wednesday, July 29th:
The highest temperature during the day is going to be 1°C at about 3 am. The day will have very high relative humidity, with average humidity of 99%. The wind will be light, and will get up to 11 km/h at 3 am, blowing from the south. The cloud coverage will range from 44% around 6 pm to as high as 100% around 2 pm with an average of 93%.
The precipitation probability will change throughout the day between 0% and 70%. The highest chance for precipitation will be around 2 am and the lowest probability around midnight. The dew point will range from 0°C up to a maximum value of 1°C around 3 am.
The visibility is expected to be low with average visibility of 4 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 4:39 am, and sunset at 8:56 pm, making it a total of 16 hours and 17 minutes of daylight.
Air quality forecast for Mount John Jay, on Wednesday, July 29th:
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 19 and 26.
Pollen forecast for Mount John Jay, on Wednesday, July 29th:
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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