Weather in Ottawa, Canada
Weather Advisories
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Today's weather summary
The weather in Ottawa on Tuesday, April 30th, is going to be cloudy for most of the day.
Also, there's a high chance of some clouds before dawn, at about 4 am.
Weather details for Ottawa, on Tuesday, April 30th:
The maximum temperature during the day is going to be 34°F around 3 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 57% to a maximum value of 82% at about 3 am. The wind will be strong, and will get up to 20 mph at 8 pm, blowing from the east. The cloud coverage will range from 40% around 4 am to as high as 100% around 11 pm with an average of 97%.
There is no probability for any precipitation throughout the day. The dew point will range from 13°F up to a maximum value of 24°F around 5 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1029 hPa. Sunrise will be at 5:35 am, and sunset at 8:30 pm, making it a total of 14 hours and 55 minutes of daylight.
Air quality forecast for Ottawa, on Tuesday, April 30th:
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 34 and 42.
Pollen forecast for Ottawa, on Tuesday, April 30th:
The overall pollen forecast for this day shows no significant pollen. 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 no risk.
The weather in Ottawa on Wednesday, May 1st, is going to be cloudy for most of the day, together with some clouds in the early morning.
There's seems to be also high probability of few clouds around noon at about 11 am.
Weather information for Ottawa, on Wednesday, May 1st:
The highest temperature during the day will be 37°F at about 5 pm. The day will have very high relative humidity, with average humidity of 77%, ranging from 72% to a maximum value of 87% at about 11 pm. The wind will be strong, and will get up to 23 mph at 2 pm, blowing from the east. The cloud coverage will range from 15% around 7 pm to as high as 100% around 9 pm with an average of 74%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 9 pm and the lowest probability around midnight. The dew point will range from 17°F up to a maximum value of 30°F around 6 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1023 hPa. Sunrise will be at 5:33 am, and sunset at 8:32 pm, making it a total of 14 hours and 59 minutes of daylight.
Air quality forecast for Ottawa, on Wednesday, May 1st:
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 36 and 42.
Pollen forecast for Ottawa, on Wednesday, May 1st:
The overall pollen forecast for this day shows no significant pollen. 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 no risk.
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