Weather forecast for 10 days
Castle Rock, WA

Weather forecast for the weekend

Saturday, Jun 21.

Rain
5:17 am

9:09 pm
PDT
Rain
59°F / 52°F
  • Wind: 9mph S
  • Humidity: 90%
  • Precip. probability: 91%
  • Precipitation: 0.35"
  • UV index: 3
On Saturday, in Castle Rock, the forecast calls for continuous rainfall and overcast skies.
With a high probability, light precipitation is anticipated. A subtle difference will be noticeable between the daytime peak temperature of a moderate 59°F and the nighttime low of a fresh 51.8°F.
On Saturday, the maximum temperature of 59°F will resemble May's climate more than June's.
Sunrise will be at 5:17 am and sunset at 9:09 pm; the daylight will last for 15h and 51min.

Sunday, Jun 22.

Mostly Cloudy
5:18 am

9:09 pm
PDT
Mostly Cloudy
70°F / 50°F
  • Wind: 4mph SW
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 6
On Sunday, June 22, clouds will hold steady, keeping conditions mostly dim.
Rainfall is not predicted. Temperature is expected to swing from a high of a delightful 69.8°F to a low of a cool 50°F.
Sunday's peak is anticipated to reflect the usual June high temperature of 69.3°F.
Sunrise will be at 5:18 am and sunset at 9:09 pm; the daylight will last for 15h and 51min.

Frequently asked questions

What is the weather forecast for Castle Rock for Saturday?
On Saturday, in Castle Rock, expect rainy conditions throughout the day.
Will it rain on Saturday in Castle Rock?
Light precipitation of 0.35" is predicted on Saturday in Castle Rock. The likelihood of rainfall is high at 91%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 51.8°F.
What is the weather forecast for Castle Rock for Sunday?
On Sunday, in Castle Rock, sunshine will be limited due to heavy cloud coverage.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Castle Rock will be 69.8°F, while the lowest temperature will be 50°F.
What is the weather forecast for Castle Rock for the next ten days?
In Castle Rock, a combination of overcast, rainy and dry and sunny weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Thursday through Saturday in Castle Rock. With light precipitation of 0.35", Saturday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 59°F and 80.6°F, while the minimum temperature will be between 48.2°F and 53.6°F.
What will be the warmest and the coldest days in Castle Rock?
The warmest days will be Monday, Tuesday and next Saturday, with a maximum of 80.6°F. Saturday will be the coldest day, with a maximum temperature of 59°F.

Long-term weather forecast

ThuJun 19.
  • min.
  • 48°F
Showers Late
Showers Late
  • Wind: 3mph SSW
  • Humidity: 81%
  • UV index: 0
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:17 am 9:08 pm PDT
FriJun 20.
  • 61°F
  • 50°F
Showers
Showers
  • Wind: 7mph SW
  • Humidity: 76%
  • UV index: 5
  • Precip. probability: 67%
  • Precipitation: 0.24"
  • 5:17 am 9:08 pm PDT
SatJun 21.
  • 59°F
  • 52°F
Rain
Rain
  • Wind: 9mph S
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 91%
  • Precipitation: 0.35"
  • 5:17 am 9:09 pm PDT
SunJun 22.
  • 70°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:18 am 9:09 pm PDT
MonJun 23.
  • 81°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:18 am 9:09 pm PDT
TueJun 24.
  • 81°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:18 am 9:09 pm PDT
WedJun 25.
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph W
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:19 am 9:09 pm PDT
ThuJun 26.
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph W
  • Humidity: 70%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:19 am 9:09 pm PDT
FriJun 27.
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:20 am 9:09 pm PDT
SatJun 28.
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph NNW
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:20 am 9:09 pm PDT
Looking ahead, conditions suggest a period of overcast, damp and dry and sunny weather is expected.
Rainfall is forecasted for Thursday through Saturday.
Significant changes in temperature are expected in the upcoming days. Highs will range from 59°F to 80.6°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 48.2°F and 53.6°F.
The warmest days in Castle Rock will be Monday, Tuesday and next Saturday, with a maximum of 80.6°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 59°F.
Updated: Jun 20, 2025 @ 06:11:19 UTC
Published by: Weather U.S. | About Us
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