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Herrin, Illinois, United States
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Weather in Herrin, United States

52°
Cloudy
Feels like 52°
·
High57°Low35°
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Air quality

Full Details
0
22
500
Air quality:Good

Pollen index

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

Tomorrow's weather summary

The weather in Herrin on Sunday, November 8th, will be clear for most of the day.

There is also a chance of cloud overcast before dawn, at about 1 am.

Weather details for Herrin, on Sunday, November 8th:

The maximum temperature of the day is going to be 62°F around 3 pm. The day will have high relative humidity, with average humidity of 68%, ranging from 27% to a maximum value of 87% at about 7 am. The wind will be light, and will get up to 6 mph at 8 pm, blowing from the west. The cloud coverage will range from 0% around 2 am to as high as 100% around 1 am with an average of 5%.

There is no probability for any precipitation throughout the day. The dew point will range from 27°F up to a maximum value of 44°F around 4 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 6:17 am, and sunset at 4:45 pm. The day will have 10 hours and 28 minutes of daylight.

Air quality forecast for Herrin, on Sunday, November 8th:

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 31 and 60.

Pollen forecast for Herrin, on Sunday, November 8th:

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 Herrin on Monday, November 9th, according to our forecast model, will be clear for the whole day.

Weather information for Herrin, on Monday, November 9th:

The maximum temperature during the day is going to be 67°F around 2 pm. The day will have very high relative humidity, with average humidity of 77%, ranging from 46% to a maximum value of 93% at about 11 pm. The wind will be calm, and will get up to 4 mph at 1 am, 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 40°F up to a maximum value of 49°F around 4 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 6:18 am, and sunset at 4:44 pm. The day will have 10 hours and 26 minutes of daylight.

Air quality forecast for Herrin, on Monday, November 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 34 and 64.

Pollen forecast for Herrin, on Monday, November 9th:

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 Herrin?
The average annual highest temperature in Herrin is 33.2°C (91.8°F), and the July 26th is the hottest day on average.
How cold does it get in Herrin?
The average annual lowest temperature in Herrin is -5.5°C (22.1°F), and the January 5th is the coldest day on average.
Which month has the most rain in Herrin?
The wettest months in Herrin are April and May.
What months does it snow in Herrin?
The most common time of year for snow is February and January.