Weather in Mount Longstaff, Canada
Weather Advisories
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Today's weather summary
The weather in Mount Longstaff on Saturday, July 25th, will be clear for most of the day, with cloud overcast around noon.
There's seems to be also high probability of many clouds before dawn at about 12 am.
Weather information for Mount Longstaff, on Saturday, July 25th:
The highest temperature during the day will be 11°C around 3 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 60% to a maximum value of 98% at about 7 am. The wind will be breezy, and will get up to 19 km/h at 1 pm, blowing from the south. The cloud coverage will range from 0% around 9 pm to as high as 100% around 1 pm with an average of 27%.
The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from -1°C up to a maximum value of 7°C around 1 pm.
The visibility is expected to be good with average visibility of 12 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:03 am, and sunset at 9:03 pm. The day will have 16 hours of daylight.
Air quality forecast for Mount Longstaff, on Saturday, July 25th:
On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 27 and 302.
Pollen forecast for Mount Longstaff, 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.
The weather in Mount Longstaff on Sunday, July 26th, will be cloudy for most of the day, with some clouds during the evening.
There is also a chance for few clouds before dawn at about 12 am.
Weather details for Mount Longstaff, on Sunday, July 26th:
The maximum temperature of the day will be 9°C around 6 pm. The day will have very high relative humidity, with average humidity of 87%, ranging from 73% to a maximum value of 100% at about 8 am. The wind will be breezy, and will get up to 18 km/h at 5 pm, blowing from the south. The cloud coverage will range from 31% around midnight to as high as 100% around 5 pm with an average of 88%.
The precipitation probability will change throughout the day between 0% and 20%. The highest chance for precipitation will be around 7 pm and the lowest probability around midnight. The dew point will range from 1°C up to a maximum value of 5°C around 7 am.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:04 am, and sunset at 9:02 pm. The day will have 15 hours and 58 minutes of daylight.
Air quality forecast for Mount Longstaff, on Sunday, July 26th:
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 36 and 90.
Pollen forecast for Mount Longstaff, on Sunday, July 26th:
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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