Nearby locations
Mason County, Illinois, United States
Biggs, Illinois, United States
Poplar City, Illinois, United States
Nearby popular places
Havana Airport, United States
Havana Regional Airport, United States
Perry Slough, United States

Weather in Mason County, United States

22°
Mostly cloudy
Feels like 22°
·
High31°Low20°

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Air quality

Full Details
0
37
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 Mason County on Saturday, July 25th, will be cloudy throughout the day, together with few clouds around noon.

There is also a chance for many clouds in the afternoon around 3 pm.

Weather information for Mason County, on Saturday, July 25th:

The highest temperature of the day is going to be 32°C at about 5 pm. The day will be extremely humid, with average humidity of 77%, ranging from 60% to a maximum value of 93% at about 7 am. The wind will be light, and will get up to 13 km/h at 4 pm, blowing from the south-west. The cloud coverage will range from 1% around 7 pm to as high as 100% around 11 am with an average of 61%.

The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 2 am and the lowest probability around midnight. The dew point will range from 15°C up to a maximum value of 24°C around 8 pm.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 5:50 am, and sunset at 8:21 pm, making it a total of 14 hours and 31 minutes of daylight.

Air quality forecast for Mason County, 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 30 and 47.

Pollen forecast for Mason County, on Saturday, July 25th:

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 Mason County on Sunday, July 26th, will be cloudy throughout the day, with many clouds before dawn.

There is also a chance for clear skies around noon at about 2 pm.

Weather information for Mason County, on Sunday, July 26th:

The highest temperature of the day is going to be 34°C around 1 pm. The day will be extremely humid, with average humidity of 77%, ranging from 55% to a maximum value of 93% at about 7 am. The wind will be light, and will get up to 12 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 9% around 2 pm to as high as 100% around 1 pm with an average of 83%.

There is no probability for any precipitation throughout the day. The dew point will range from 23°C up to a maximum value of 26°C around 7 pm.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:51 am, and sunset at 8:20 pm. The day will have 14 hours and 29 minutes of daylight.

Air quality forecast for Mason County, on Sunday, July 26th:

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 52.

Pollen forecast for Mason County, on Sunday, July 26th:

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 Mason County?
The average annual highest temperature in Mason County is 31.8°C (89.2°F), and the July 26th is the hottest day on average.
How cold does it get in Mason County?
The average annual lowest temperature in Mason County is -9.4°C (15.1°F), and the January 6th is the coldest day on average.
Which month has the most rain in Mason County?
The wettest months in Mason County are June and April.
What months does it snow in Mason County?
The most common time of year for snow is February, January and December.