Nearby locations
Castle Rock, Washington, United States
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Nearby popular places
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Weather in Castle Rock, United States

55°
Clear
Feels like 55°
·
High65°Low47°

Weather Advisories

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Air quality

Full Details
0
32
500
Air quality:Good

Pollen index

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

Today's weather summary

The weather in Castle Rock on Friday, April 26th, will be clear for most of the day, together with cloud overcast before dawn.

There is also a chance for some clouds during the morning around 10 am.

Weather information for Castle Rock, on Friday, April 26th:

The highest temperature during the day is going to be 65°F around 3 pm. The day will have comfortable humidity, with average humidity of 57%, ranging from 40% to a maximum value of 77% at about 6 am. The wind will be breezy, and will get up to 13 mph at midnight, blowing from the south-west. The cloud coverage will range from 0% around 6 am to as high as 100% around 4 pm with an average of 32%.

There is no probability for any precipitation throughout the day. The dew point will range from 39°F up to a maximum value of 43°F around 9 am.

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 1010 hPa. Sunrise will be at 5:54 am, and sunset at 7:55 pm, making it a total of 14 hours and 1 minutes of daylight.

Air quality forecast for Castle Rock, on Friday, April 26th:

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 20 and 46.

Pollen forecast for Castle Rock, on Friday, April 26th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low 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 Saturday, April 27th, is going to be cloudy throughout the day.

There is also a chance of clear skies before dawn, at about 12 am.

Weather information for Castle Rock, on Saturday, April 27th:

The highest temperature of the day will be 61°F around noon. The day will have comfortable humidity, with average humidity of 58%, ranging from 42% to a maximum value of 77% at about 6 am. The wind will be breezy, and will get up to 15 mph at 6 pm, blowing from the south-west. The cloud coverage will range from 0% around 3 am to as high as 100% around 11 pm with an average of 66%.

There is no probability for any precipitation throughout the day. The dew point will range from 36°F up to a maximum value of 41°F around 8 am.

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 1014 hPa. Sunrise will be at 5:52 am, and sunset at 7:56 pm, making it a total of 14 hours and 4 minutes of daylight.

Air quality forecast for Castle Rock, on Saturday, April 27th:

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 18 and 37.

Pollen forecast for Castle Rock, on Saturday, April 27th:

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 low risk.

FAQ

How warm does it get in Castle Rock?
The average annual highest temperature in Castle Rock is 29.0°C (84.2°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 -1.6°C (29.1°F), and the December 31st is the coldest day on average.
Which month has the most rain in Castle Rock?
The wettest months in Castle Rock are November and March.
What months does it snow in Castle Rock?
The most common time of year for snow is February and December.