Nearby locations
Chesterfield, Missouri, United States
Stevens, Missouri, United States
Clarkson Valley, Missouri, United States
Nearby popular places
Forest Hills Country Club, United States
Spirit of St Louis Airport, United States
Queeny County Park, United States

Weather in Chesterfield, United States

26°
Mostly cloudy
Feels like 26°
·
High39°Low24°
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Air quality

Full Details
0
61
500
Air quality:Moderate

Pollen index

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

Today's weather summary

The weather in Chesterfield on Sunday, July 26th, will be cloudy throughout the day, together with clear skies before dawn.

There is also a chance for some clouds in the early morning around 7 am, and also light rain in the afternoon at about 5 pm.

Weather details for Chesterfield, on Sunday, July 26th:

The highest temperature of the day will be 39°C around 4 pm. The day will be extremely humid, with average humidity of 74%, ranging from 38% to a maximum value of 94% at about 7 am. The wind will be breezy, and will get up to 27 km/h at 6 pm, blowing from the south. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 76%.

The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 21°C up to a maximum value of 26°C around 10 am.

The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:58 am, and sunset at 8:18 pm. The day will have 14 hours and 20 minutes of daylight.

Air quality forecast for Chesterfield, on Sunday, July 26th:

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 54 and 74.

Pollen forecast for Chesterfield, 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 very low risk.

The weather in Chesterfield on Monday, July 27th, is going to be clear for most of the day, together with cloud overcast in the early morning.

There is also a chance for few clouds before dawn at about 3 am.

Weather information for Chesterfield, on Monday, July 27th:

The highest temperature of the day will be 39°C at about 5 pm. The day will be humid, with average humidity of 62%, ranging from 29% to a maximum value of 83% at about 7 am. The wind will be breezy, and will get up to 16 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around 6 am to as high as 100% around 7 pm with an average of 37%.

There is no probability for any precipitation throughout the day. The dew point will range from 19°C up to a maximum value of 25°C around 8 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 5:59 am, and sunset at 8:18 pm. The day will have 14 hours and 19 minutes of daylight.

Air quality forecast for Chesterfield, on Monday, July 27th:

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 65 and 69.

Pollen forecast for Chesterfield, on Monday, July 27th:

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 very low risk.

FAQ

How warm does it get in Chesterfield?
The average annual highest temperature in Chesterfield is 33.0°C (91.4°F), and the July 26th is the hottest day on average.
How cold does it get in Chesterfield?
The average annual lowest temperature in Chesterfield is -7.1°C (19.2°F), and the January 5th is the coldest day on average.
Which month has the most rain in Chesterfield?
The wettest months in Chesterfield are April and May.
What months does it snow in Chesterfield?
The most common time of year for snow is February, January and December.