Weather in Derby, United States
Weather Advisories
in the data behind our forecast?
Today's weather summary
The weather in Derby on Friday, July 24th, will vary throughout the day from raining lightly weather to clear.
Looks like light rain will appear before dawn and there is a high chance for clear skies in the afternoon.
Weather information for Derby, on Friday, July 24th:
The maximum temperature of the day will be 33°C at about 5 pm. The day will be extremely humid, with average humidity of 75%, ranging from 51% to a maximum value of 93% at about 5 am. The wind will be breezy, and will get up to 22 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around 7 pm to as high as 100% around midnight with an average of 52%.
The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 2 am and the lowest probability around midnight. The dew point will range from 20°C up to a maximum value of 23°C around 1 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:26 am, and sunset at 8:44 pm. The day will have 14 hours and 18 minutes of daylight.
Air quality forecast for Derby, on Friday, July 24th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 64.
Pollen forecast for Derby, on Friday, July 24th:
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 medium risk.
The weather in Derby on Saturday, July 25th, will be clear for most of the day, together with cloud overcast in the afternoon.
There is also a chance for few clouds around noon around 1 pm.
Weather details for Derby, on Saturday, July 25th:
The highest temperature of the day will be 39°C around 5 pm. The day will be humid, with average humidity of 61%, ranging from 33% to a maximum value of 88% at about 7 am. The wind will be light, and will get up to 15 km/h at 10 am, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 100% around 7 pm with an average of 17%.
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 noon.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:27 am, and sunset at 8:43 pm. The day will have 14 hours and 16 minutes of daylight.
Air quality forecast for Derby, on Saturday, July 25th:
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 41 and 53.
Pollen forecast for Derby, on Saturday, July 25th:
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 medium risk.
Nearby locations
FAQ
