Weather in Postern Mountain, Canada
Weather Advisories
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Today's weather summary
The weather in Postern Mountain on Saturday, July 25th, is going to be clear throughout the day, with few clouds before dawn.
There is also a chance for cloud overcast during the evening around 6 pm.
Weather information for Postern Mountain, on Saturday, July 25th:
The highest temperature of the day will be 18°C around 3 pm. The day will have high relative humidity, with average humidity of 60%, ranging from 28% to a maximum value of 96% at about 8 pm. The wind will be breezy, and will get up to 18 km/h at 2 pm, blowing from the south-west. The cloud coverage will range from 0% around 7 am to as high as 100% around 8 pm with an average of 22%.
The chances of precipitation throughout the day will change between 0% and 45%. The highest chance for precipitation will be around 7 pm and the lowest probability around 1 am. The dew point will range from -2°C up to a maximum value of 7°C around 7 pm.
The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:01 am, and sunset at 8:57 pm. The day will have 15 hours and 56 minutes of daylight.
Air quality forecast for Postern Mountain, 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 38 and 194.
Pollen forecast for Postern Mountain, on Saturday, July 25th:
Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.
The weather in Postern Mountain on Sunday, July 26th, will vary throughout the day from raining lightly condition to clear, with drizzle throughout the day, and fog.
Looks like light rain will emerge during the night and there is a high chance for clear skies before dawn.
Weather details for Postern Mountain, on Sunday, July 26th:
The maximum temperature of the day will be 13°C around 2 pm. The day will have very high relative humidity, with average humidity of 83%, ranging from 54% to a maximum value of 99% at about 11 pm. The wind will be light, and will get up to 16 km/h at 4 pm, blowing from the south-west. The cloud coverage will range from 1% around 6 am 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 45%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 3°C up to a maximum value of 7°C around 9 pm.
The visibility is expected to be good with average visibility of 11 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:03 am, and sunset at 8:56 pm, making it a total of 15 hours and 53 minutes of daylight.
Air quality forecast for Postern Mountain, on Sunday, July 26th:
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 26 and 82.
Pollen forecast for Postern Mountain, on Sunday, July 26th:
Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.
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