Weather in Mount Ontario, Canada
Weather Advisories
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Tomorrow's weather summary
The weather in Mount Ontario on Monday, July 27th, will change throughout the day from foggy weather to clear.
It also looks like the fog will appear at some point during the night.
Weather information for Mount Ontario, on Monday, July 27th:
The highest temperature of the day is going to be -3°C around 4 pm. The day will have high relative humidity, with average humidity of 62%, ranging from 45% to a maximum value of 86% at about 6 pm. The wind will be calm, and will get up to 3 km/h at 3 am, blowing from the east. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from -18°C up to a maximum value of -6°C around 6 pm.
The visibility is expected to be fair with average visibility of 8 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 5:45 am, and sunset at 11:13 pm, making it a total of 17 hours and 28 minutes of daylight.
Air quality forecast for Mount Ontario, on Monday, July 27th:
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 31 and 35.
Pollen forecast for Mount Ontario, on Monday, July 27th:
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 Ontario on Tuesday, July 28th, is going to be clear for most of the day, together with light fog before dawn.
There's seems to be also high probability of fog before dawn at about 12 am.
Weather details for Mount Ontario, on Tuesday, July 28th:
The maximum temperature of the day is going to be 0°C at about 7 pm. The day will have high relative humidity, with average humidity of 62%, ranging from 41% to a maximum value of 81% at about 9 pm. The wind will be calm, and will get up to 5 km/h at 11 pm, blowing from the north-east. The cloud coverage will range from 0% around 4 am to as high as 18% around 2 am with an average of 3%.
There is no probability for any precipitation throughout the day. The dew point will range from -18°C up to a maximum value of -4°C around 9 pm.
The visibility is expected to be fair with average visibility of 7 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:47 am, and sunset at 11:11 pm. The day will have 17 hours and 24 minutes of daylight.
Air quality forecast for Mount Ontario, 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 32 and 34.
Pollen forecast for Mount Ontario, 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.
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