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As of 07:13 PDT

Weather in Castle Rock, WA

55°Current weather

Castle Rock, Sunday, 9 August, 07:13

Mostly clear. Feels like 54°. High 82°, low 55°.

Pressure30.09 inHg
Wind0.1 mph SE
Humidity88%
Visibility6.2 mi
Dew point52°

Two-week outlook for Castle Rock, WA: week one averages a high of 83.9° and week two 88.9°, so week two runs 5° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 82°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.9°53.4°0.0 in / 0 d—
2nd (August 16 – August 22)88.9°54.2°0.0 in / 0 d—

Weekend weather

Sun, August 9
Overcast
82°55°
no precip.
Sat, August 15
Overcast
85°54°
no precip.
Sun, August 16
Clear
89°54°
no precip.
Sat, August 22
Clear
92°56°
no precip.
Mon, 1080° / 54°0Clear
80 °Clear

Castle Rock, Monday, 10 August

Clear. High 80°, low 54°.

Pressure30.06 inHg
Wind3 mph N
Humidity42%
Visibility6.2 mi
Dew point51°
Tue, 1183° / 51°0Clear
83 °Clear

Castle Rock, Tuesday, 11 August

Clear. High 83°, low 51°.

Pressure30.09 inHg
Wind3 mph NW
Humidity40%
Visibility6.2 mi
Dew point51°
Wed, 1281° / 53°0Clear
81 °Clear

Castle Rock, Wednesday, 12 August

Clear. High 81°, low 53°.

Pressure30.00 inHg
Wind2.1 mph W
Humidity46%
Visibility6.2 mi
Dew point53°
Thu, 1388° / 52°0Clear
88 °Clear

Castle Rock, Thursday, 13 August

Clear. High 88°, low 52°.

Pressure29.83 inHg
Wind8 mph N
Humidity34%
Visibility—
Dew point50°
Fri, 1488° / 55°0Overcast
88 °Overcast

Castle Rock, Friday, 14 August

Overcast. High 88°, low 55°.

Pressure29.88 inHg
Wind6.5 mph W
Humidity32%
Visibility—
Dew point51°
Sat, 1585° / 54°0Overcast
85 °Overcast

Castle Rock, Saturday, 15 August

Overcast. High 85°, low 54°.

Pressure29.97 inHg
Wind4.9 mph NW
Humidity37%
Visibility—
Dew point52°
Sun, 1689° / 54°0Clear
89 °Clear

Castle Rock, Sunday, 16 August

Clear. High 89°, low 54°.

Pressure30.03 inHg
Wind9.1 mph W
Humidity24%
Visibility—
Dew point44°
Mon, 1785° / 52°0Clear
85 °Clear

Castle Rock, Monday, 17 August

Clear. High 85°, low 52°.

Pressure30.12 inHg
Wind8.6 mph W
Humidity32%
Visibility—
Dew point49°
Tue, 1887° / 51°0Clear
87 °Clear

Castle Rock, Tuesday, 18 August

Clear. High 87°, low 51°.

Pressure30.09 inHg
Wind3.5 mph NW
Humidity34%
Visibility—
Dew point51°
Wed, 1991° / 57°0Clear
91 °Clear

Castle Rock, Wednesday, 19 August

Clear. High 91°, low 57°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity32%
Visibility—
Dew point52°
Thu, 2089° / 56°0Clear
89 °Clear

Castle Rock, Thursday, 20 August

Clear. High 89°, low 56°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity35%
Visibility—
Dew point53°
Fri, 2189° / 52°0Clear
89 °Clear

Castle Rock, Friday, 21 August

Clear. High 89°, low 52°.

Pressure29.97 inHg
Wind7.6 mph N
Humidity35%
Visibility—
Dew point52°
Sat, 2292° / 56°0Clear
92 °Clear

Castle Rock, Saturday, 22 August

Clear. High 92°, low 56°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity31%
Visibility—
Dew point52°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Castle Rock, WA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.