Castle Rock, WA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Castle Rock, WA in one place.
Patchy fog before 7am. Sunny, with a high near 75. North wind 1 to 6 mph.
Local Weather Overview
This forecast page for Castle Rock, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 9, 2026 10:10 PM PDT.
The active forecast window currently covers Jun 11 to Jun 16, 2026 for Castle Rock, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 11 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 10:10 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Castle Rock
Monday looks like the warmest upcoming period in Castle Rock at 94 degrees F.
Thursday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 2 to 8 mph NNW.
The forecast from Jun 11 through Jun 16 stays mostly dry.
Forecast Details
- Last updated
- Jun 9, 2026 10:10 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 46. North northwest wind 2 to 6 mph.
Sunny, with a high near 78.
Clear, with a low around 50.
Sunny, with a high near 85.
Clear, with a low around 57.
Sunny, with a high near 92.
Clear, with a low around 60.
Sunny, with a high near 94.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jun 11
|
Patchy Fog then Sunny
|
75°F |
1 to 6 mph
N
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
46°F |
2 to 6 mph
NNW
|
|
Friday
Jun 12
|
Sunny
|
78°F |
2 to 8 mph
NNW
|
|
Friday Night
Jun 12
|
Clear
|
50°F |
3 to 7 mph
NNW
|
|
Saturday
Jun 13
|
Sunny
|
85°F |
3 to 7 mph
N
|
|
Saturday Night
Jun 13
|
Clear
|
57°F |
3 to 7 mph
N
|
|
Sunday
Jun 14
|
Sunny
|
92°F |
6 mph
N
|
|
Sunday Night
Jun 14
|
Clear
|
60°F |
2 to 6 mph
N
|
|
Monday
Jun 15
|
Sunny
|
94°F |
2 to 6 mph
NNW
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
59°F |
1 to 6 mph
WNW
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
83°F |
1 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castle Rock.