Weather in Ayer, United States
Weather Advisories
in the data behind our forecast?

Today's weather summary
The weather in Ayer on Tuesday, July 28th, is going to be clear for the whole day.
Weather details for Ayer, on Tuesday, July 28th:
The maximum temperature during the day will be 33°C around 4 pm. The day will be dry, with average humidity of 34%, ranging from 21% to a maximum value of 47% at about 7 am. The wind will be breezy, and will get up to 21 km/h at 5 pm, blowing from the west. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 5°C up to a maximum value of 9°C around 11 am.
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 5:29 am, and sunset at 8:30 pm, making it a total of 15 hours and 1 minutes of daylight.
Air quality forecast for Ayer, on Tuesday, July 28th:
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 31 and 84.
Pollen forecast for Ayer, on Tuesday, July 28th:
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 low risk.
The weather in Ayer on Wednesday, July 29th, is going to be clear for most of the day, with few clouds in the afternoon.
There is also a chance for cloud overcast in the afternoon at about 5 pm.
Weather information for Ayer, on Wednesday, July 29th:
The highest temperature of the day will be 32°C at about 5 pm. The day will be dry, with average humidity of 32%, ranging from 20% to a maximum value of 51% at about 7 am. The wind will be light, and will get up to 15 km/h at 6 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 79% around 5 pm with an average of 9%.
There is no probability for any precipitation throughout the day. The dew point will range from 4°C up to a maximum value of 8°C around 7 am.
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 5:30 am, and sunset at 8:28 pm. The day will have 14 hours and 58 minutes of daylight.
Air quality forecast for Ayer, on Wednesday, July 29th:
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 27 and 56.
Pollen forecast for Ayer, on Wednesday, July 29th:
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 low risk.
Nearby locations
