Weather in Rock County, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Rock County on Thursday, May 9th, is going to be cloudy throughout the day, together with light rain before dawn.
There is also a chance for drizzle before dawn at about 1 am.
Weather information for Rock County, on Thursday, May 9th:
The highest temperature during the day is going to be 55°F around midnight. The day will have very high relative humidity, with average humidity of 86%. The wind will be breezy, and will get up to 14 mph at noon, blowing from the north. The cloud coverage will range from 32% around 11 pm to as high as 100% around 10 pm with an average of 97%.
The precipitation probability will change throughout the day between 0% and 90%. The highest chance for precipitation will be around 11 am and the lowest probability around midnight. The dew point will range from 44°F up to a maximum value of 51°F around 5 am.
The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:46 am, and sunset at 7:58 pm. The day will have 14 hours and 12 minutes of daylight.
Air quality forecast for Rock County, on Thursday, May 9th:
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 24 and 45.
Pollen forecast for Rock County, on Thursday, May 9th:
Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Rock County on Friday, May 10th, is going to be cloudy for most of the day, together with some clouds in the early morning.
There is also a chance for few clouds before dawn at about 12 am.
Weather information for Rock County, on Friday, May 10th:
The maximum temperature of the day is going to be 66°F around 4 pm. The day will have high relative humidity, with average humidity of 64%, ranging from 34% to a maximum value of 92% at about 6 am. The wind will be breezy, and will get up to 11 mph at 10 pm, blowing from the west. The cloud coverage will range from 2% around 2 pm to as high as 100% around 9 pm with an average of 56%.
The precipitation probability will change throughout the day between 0% and 15%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 36°F up to a maximum value of 49°F around 9 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 5:45 am, and sunset at 7:59 pm. The day will have 14 hours and 14 minutes of daylight.
Air quality forecast for Rock County, on Friday, May 10th:
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 21 and 38.
Pollen forecast for Rock County, on Friday, May 10th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.