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Weather in Castle Rock, United States

39°
Mostly cloudy
Feels like 39°
·
High49°Low37°
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Air quality

Full Details
0
57
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 Castle Rock on Monday, April 29th, will be clear for most of the day, together with cloud overcast in the afternoon.

There's seems to be also high probability of some clouds before dawn at about 12 am.

Weather information for Castle Rock, on Monday, April 29th:

The highest temperature of the day will be 61°F around 5 pm. The day will have comfortable humidity, with average humidity of 56%, ranging from 33% to a maximum value of 82% at about 2 am. The wind will be light, and will get up to 10 mph at 6 pm, blowing from the south-east. The cloud coverage will range from 0% around 5 am to as high as 100% around 7 pm with an average of 31%.

There is no probability for any precipitation throughout the day. The dew point will range from 29°F up to a maximum value of 35°F around midnight.

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 1012 hPa. Sunrise will be at 6:06 am, and sunset at 7:46 pm, making it a total of 13 hours and 40 minutes of daylight.

Air quality forecast for Castle Rock, 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 36 and 75.

Pollen forecast for Castle Rock, on Monday, April 29th:

Tree pollen on this day is expected to have medium 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 Castle Rock on Tuesday, April 30th, is going to be clear throughout the day.

Also, there's a high chance of few clouds during the evening, around 9 pm.

Weather details for Castle Rock, on Tuesday, April 30th:

The highest temperature during the day is going to be 69°F around 3 pm. The day will have comfortable humidity, with average humidity of 46%, ranging from 17% to a maximum value of 76% at about 6 am. The wind will be light, and will get up to 9 mph at midnight, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 41% around 11 pm with an average of 4%.

The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 22°F up to a maximum value of 33°F around 9 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 6:05 am, and sunset at 7:46 pm, making it a total of 13 hours and 41 minutes of daylight.

Air quality forecast for Castle Rock, 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 38 and 68.

Pollen forecast for Castle Rock, on Tuesday, April 30th:

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 no risk.

FAQ

How warm does it get in Castle Rock?
The average annual highest temperature in Castle Rock is 30.0°C (86.0°F), and the July 26th is the hottest day on average.
How cold does it get in Castle Rock?
The average annual lowest temperature in Castle Rock is -16.7°C (1.9°F), and the January 1st is the coldest day on average.
Which month has the most rain in Castle Rock?
The wettest months in Castle Rock are May and July.
What months does it snow in Castle Rock?
The most common time of year for snow is April, March, February, December, November, October, January and May.