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Weather in Castle Rock, United States

23°
Clear
Feels like 23°
·
High33°Low17°
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Air quality

Full Details
0
38
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
3/5
012345

Today's weather summary

The weather in Castle Rock on Friday, July 24th, will be clear throughout the day.

Additionally, there will be cloud overcast in the afternoon, around 5 pm.

Weather details for Castle Rock, on Friday, July 24th:

The highest temperature of the day is going to be 33°C around 4 pm. The day will have comfortable humidity, with average humidity of 49%, ranging from 20% to a maximum value of 96% at about midnight. The wind will be strong, and will get up to 47 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 27%.

The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 7 pm and the lowest probability around midnight. The dew point will range from 6°C up to a maximum value of 16°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 1009 hPa. Sunrise will be at 5:52 am, and sunset at 8:19 pm, making it a total of 14 hours and 27 minutes of daylight.

Air quality forecast for Castle Rock, on Friday, July 24th:

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 34 and 57.

Pollen forecast for Castle Rock, on Friday, July 24th:

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 high risk.

The weather in Castle Rock on Saturday, July 25th, will be cloudy throughout the day, with clear skies before dawn.

There is also a chance for some clouds before dawn around 3 am.

Weather details for Castle Rock, on Saturday, July 25th:

The maximum temperature of the day is going to be 34°C around 3 pm. The day will be dry, with average humidity of 42%, ranging from 20% to a maximum value of 69% at about 8 pm. The wind will be strong, and will get up to 46 km/h at 4 pm, blowing from the north. The cloud coverage will range from 0% around 5 am to as high as 100% around 11 pm with an average of 58%.

The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 5 pm and the lowest probability around midnight. The dew point will range from 7°C up to a maximum value of 17°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 5:53 am, and sunset at 8:18 pm, making it a total of 14 hours and 25 minutes of daylight.

Air quality forecast for Castle Rock, 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 29 and 51.

Pollen forecast for Castle Rock, on Saturday, July 25th:

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 high 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.