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Weather in Ontario County, United States

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Time in Ontario County12:35AM Wed, Oct 27

Today's weather summary

The weather in Ontario County on Wednesday, October 27th, is going to be clear for most of the day.

Additionally, there will be few clouds during the night, around 10 pm.

Weather information for Ontario County, on Wednesday, October 27th:

The maximum temperature during the day is going to be 70°F around 4 pm. The day will be humid, with average humidity of 60%, ranging from 51% to a maximum value of 82% at about 11 pm. The wind will be light, and will get up to 12 mph at 12 am, blowing from the north-west. The cloud coverage will be up to 29%.

There is no probability for any precipitation throughout the day. The dew point will range from 37°F up to a maximum value of 53°F around 6 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 7:26 am, and sunset at 6:20 pm, making it a total of 10 hours and 53 minutes of daylight.

Air quality forecast for Ontario County, on Wednesday, October 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 28 and 34.

Pollen forecast for Ontario County, on Wednesday, October 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 Ontario County on Thursday, October 28th, will be cloudy for most of the day, with drizzle during the evening.

There's seems to be also high probability of clear sky before dawn at about 12 am.

Weather information for Ontario County, on Thursday, October 28th:

The maximum temperature during the day is going to be 69°F at about 2 pm. The day will be extremely humid, with average humidity of 81%, ranging from 62% to a maximum value of 95% at about 11 pm. The wind will be strong, and will get up to 14 mph at 10 pm, blowing from the east. The cloud coverage will be up to 100%.

The precipitation probability will change throughout the day between 0% and 55%. The highest chance for precipitation will be around 11 pm and the lowest probability around 12 am. The dew point will range from 50°F up to a maximum value of 63°F around 11 pm.

The visibility is expected to be good with average visibility of 11 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 7:26 am, and sunset at 6:20 pm. The day will have 10 hours and 53 minutes of daylight.

Air quality forecast for Ontario County, on Thursday, October 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 23 and 38.

Pollen forecast for Ontario County, on Thursday, October 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.

Full Details

Air quality

AQI63
0100200300400500
AQI: Moderate

Pollen index

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Upcoming days

Full Details
Wed
27
51°70°
Thu
28
53°69°
Fri
29
53°72°
Sat
30
53°67°
Sun
31
49°65°
Mon
1
49°69°

FAQ

How warm does it get in Ontario County?
The average annual highest temperature in Ontario County is 28.5°C (83.3°F), and the July 22nd is the hottest day on average.
How cold does it get in Ontario County?
The average annual lowest temperature in Ontario County is -11.0°C (12.2°F), and the January 31st is the coldest day on average.
Which month has the most rain in Ontario County?
The wettest months in Ontario County are October and June.
What months does it snow in Ontario County?
The most common time of year for snow is February, January, December, March, November and April.

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