Nearby locations
Rock Island County, Illinois, United States
Milan, Illinois, United States
Ginger Hill, Illinois, United States
Nearby popular places
Black Hawk Forest Nature Preserve, United States
Black Hawk State Historical Site, United States
Franciscan Heliport, United States

Weather in Rock Island County, United States

65°
Cloudy
Feels like 65°
·
High79°Low61°

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Air quality

Full Details
0
68
500
Air quality:Moderate

Pollen index

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

Tomorrow's weather summary

The weather in Rock Island County on Monday, April 29th, will be cloudy throughout the day, together with clear skies during the night.

There's seems to be also high probability of drizzle before dawn around 2 am.

Weather information for Rock Island County, on Monday, April 29th:

The highest temperature of the day will be 70°F at about 5 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 41% to a maximum value of 93% at about 4 am. The wind will be breezy, and will get up to 16 mph at 1 pm, blowing from the south-west. The cloud coverage will range from 0% around 10 pm to as high as 100% around 8 pm with an average of 89%.

The chances of precipitation throughout the day will change between 0% and 85%. The highest chance for precipitation will be around 4 am and the lowest probability around midnight. The dew point will range from 45°F up to a maximum value of 62°F around midnight.

The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 5:53 am, and sunset at 7:44 pm. The day will have 13 hours and 51 minutes of daylight.

Air quality forecast for Rock Island County, on Monday, April 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 30 and 40.

Pollen forecast for Rock Island County, on Monday, April 29th:

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

The weather in Rock Island County on Tuesday, April 30th, is going to be clear throughout the day, together with few clouds before dawn.

There's seems to be also high probability of many clouds before dawn around 1 am.

Weather details for Rock Island County, on Tuesday, April 30th:

The highest temperature of the day will be 74°F around 2 pm. The day will have high relative humidity, with average humidity of 66%, ranging from 39% to a maximum value of 90% at about 5 am. The wind will be light, and will get up to 7 mph at 10 pm, blowing from the south-east. The cloud coverage will range from 0% around 5 am to as high as 94% around 10 pm with an average of 14%.

There is no probability for any precipitation throughout the day. The dew point will range from 47°F up to a maximum value of 53°F around 7 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 1013 hPa. Sunrise will be at 5:52 am, and sunset at 7:45 pm. The day will have 13 hours and 53 minutes of daylight.

Air quality forecast for Rock Island County, on Tuesday, April 30th:

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 46.

Pollen forecast for Rock Island County, on Tuesday, April 30th:

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

FAQ

How warm does it get in Rock Island County?
The average annual highest temperature in Rock Island County is 30.9°C (87.6°F), and the July 18th is the hottest day on average.
How cold does it get in Rock Island County?
The average annual lowest temperature in Rock Island County is -11.7°C (10.9°F), and the January 13th is the coldest day on average.
Which month has the most rain in Rock Island County?
The wettest months in Rock Island County are June and May.
What months does it snow in Rock Island County?
The most common time of year for snow is February, December, January and March.