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Northfield, Illinois, United States
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Weather in Northfield, United States

74°
Clear
Feels like 74°
·
High74°Low67°
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Air quality

Full Details
0
143
500
Air quality:Unhealthy for sensitive groups

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Northfield on Monday, July 20th, will vary throughout the day from drizzling weather to clear.

According to our models drizzle will emerge during the evening and a high probability for clear skies before dawn.

Weather details for Northfield, on Monday, July 20th:

The highest temperature during the day will be 87°F around 5 pm. The day will be humid, with average humidity of 64%, ranging from 39% to a maximum value of 86% at about 4 am. The wind will be breezy, and will get up to 19 mph at 10 pm, blowing from the south-west. The cloud coverage will range from 0% around 5 am to as high as 100% around 9 pm with an average of 53%.

The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 61°F up to a maximum value of 73°F around 11 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:32 am, and sunset at 8:20 pm. The day will have 14 hours and 48 minutes of daylight.

Air quality forecast for Northfield, on Monday, July 20th:

On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 60 and 139.

Pollen forecast for Northfield, on Monday, July 20th:

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 Northfield on Tuesday, July 21st, will change throughout the day from raining lightly condition to clear, with drizzle throughout the day, and cloud overcast.

According to our models light rain will emerge during the evening and a high probability for clear skies during the morning.

Weather information for Northfield, on Tuesday, July 21st:

The maximum temperature during the day will be 89°F at about 2 pm. The day will be humid, with average humidity of 67%, ranging from 40% to a maximum value of 86% at about 6 am. The wind will be breezy, and will get up to 15 mph at noon, blowing from the west. The cloud coverage will range from 0% around 9 am to as high as 100% around 2 am with an average of 49%.

The precipitation probability will change throughout the day between 0% and 15%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 62°F up to a maximum value of 72°F around 2 am.

The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be low with average pressure of 1005 hPa. Sunrise will be at 5:33 am, and sunset at 8:19 pm. The day will have 14 hours and 46 minutes of daylight.

Air quality forecast for Northfield, on Tuesday, July 21st:

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 38 and 57.

Pollen forecast for Northfield, on Tuesday, July 21st:

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.

FAQ

How warm does it get in Northfield?
The average annual highest temperature in Northfield is 29.2°C (84.6°F), and the July 18th is the hottest day on average.
How cold does it get in Northfield?
The average annual lowest temperature in Northfield is -8.9°C (16.0°F), and the February 5th is the coldest day on average.
Which month has the most rain in Northfield?
The wettest months in Northfield are May and April.
What months does it snow in Northfield?
The most common time of year for snow is February, January, December and March.