Weather in Ontario, United States
Weather Advisories
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Today's weather summary
The weather in Ontario on Sunday, July 26th, will be cloudy throughout the day, with fog before dawn.
There's seems to be also high probability of many clouds before dawn at about 2 am.
Weather information for Ontario, on Sunday, July 26th:
The highest temperature during the day will be 35°C at about 5 pm. The day will be extremely humid, with average humidity of 76%, ranging from 46% to a maximum value of 97% at about 7 am. The wind will be light, and will get up to 14 km/h at 4 pm, blowing from the west. The cloud coverage will range from 20% around 6 pm to as high as 100% around 10 pm with an average of 80%.
There is no probability for any precipitation throughout the day. The dew point will range from 22°C up to a maximum value of 26°C around noon.
The visibility is expected to be good with average visibility of 12 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:51 am, and sunset at 8:24 pm, making it a total of 14 hours and 33 minutes of daylight.
Air quality forecast for Ontario, 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 32 and 54.
Pollen forecast for Ontario, 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.
The weather in Ontario on Monday, July 27th, will be clear for most of the day, together with cloud overcast before dawn.
There is also a chance for some clouds before dawn at about 1 am.
Weather information for Ontario, on Monday, July 27th:
The maximum temperature during the day will be 37°C around 5 pm. The day will have comfortable humidity, with average humidity of 59%, ranging from 37% to a maximum value of 82% at about 9 am. The wind will be breezy, and will get up to 26 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around 6 am to as high as 100% around 6 pm with an average of 42%.
There is no probability for any precipitation throughout the day. The dew point will range from 20°C up to a maximum value of 23°C around 10 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1006 hPa. Sunrise will be at 5:52 am, and sunset at 8:23 pm. The day will have 14 hours and 31 minutes of daylight.
Air quality forecast for 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 26 and 55.
Pollen forecast for 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.
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