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Castle Rock, South Dakota, United States
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Weather in Castle Rock, United States

17°
Clear
Feels like 17°
·
High26°Low11°
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Air quality

Full Details
0
28
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
2/5
012345
Grass
2/5
012345

Today's weather summary

The weather in Castle Rock on Tuesday, September 8th, will be clear for most of the day.

There is also a chance of few clouds before dawn, around 2 am.

Weather details for Castle Rock, on Tuesday, September 8th:

The highest temperature of the day is going to be 26°C around 4 pm. The day will be dry, with average humidity of 38%, ranging from 18% to a maximum value of 64% at about 7 am. The wind will be strong, and will get up to 33 km/h at 1 pm, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 6%.

There is no probability for any precipitation throughout the day. The dew point will range from -1°C up to a maximum value of 9°C around midnight.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 6:24 am, and sunset at 7:18 pm, making it a total of 12 hours and 54 minutes of daylight.

Air quality forecast for Castle Rock, on Tuesday, September 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 28 and 53.

Pollen forecast for Castle Rock, on Tuesday, September 8th:

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

The weather in Castle Rock on Wednesday, September 9th, will be clear throughout the day.

There is also a chance of cloud overcast before dawn, around 12 am.

Weather information for Castle Rock, on Wednesday, September 9th:

The highest temperature of the day will be 25°C around 4 pm. The day will be dry, with average humidity of 39%, ranging from 21% to a maximum value of 62% at about 7 am. The wind will be breezy, and will get up to 29 km/h at noon, blowing from the north-west. The cloud coverage will range from 0% around 1 am to as high as 100% around midnight with an average of 5%.

There is no probability for any precipitation throughout the day. The dew point will range from 0°C up to a maximum value of 7°C around 1 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1021 hPa. Sunrise will be at 6:25 am, and sunset at 7:16 pm. The day will have 12 hours and 51 minutes of daylight.

Air quality forecast for Castle Rock, on Wednesday, September 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 24 and 46.

Pollen forecast for Castle Rock, on Wednesday, September 9th:

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