Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Castle Rock, WA
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Hour-by-Hour Current Observation
Cloudy
Wind
0 mph
N
UV Index
8
Very High
Humidity
94%
Dew 62°F
Sun
6:09 AM · 8:22 PM
Rise · Set
Source: CHEHALIS CENTRAL (KCLS). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Overnight Fog
Overnight: Overnight Fog
Today
Mostly sunny, with a high near 82. Southwest wind around 3 mph.
Night
Patchy fog after 2am. Partly cloudy, with a low around 54. South southwest wind 0 to 5 mph.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Areas of fog before 8am. Partly sunny, with a high near 82. West northwest wind 0 to 5 mph.
Night
Patchy fog after 2am. Mostly cloudy, with a low around 54. West northwest wind 1 to 5 mph.
Sunday
Forecast Missing
Overnight: Forecast Missing
Sunday
Patchy fog before 8am. Mostly sunny, with a high near 83. Northwest wind 1 to 5 mph.
Night
Patchy fog after 5am. Partly cloudy, with a low around 54.
Monday
Forecast Missing
Overnight: Forecast Missing
Monday
Patchy fog before 8am. Partly sunny, with a high near 82.
Night
Mostly cloudy, with a low around 54.
Tuesday
Forecast Missing
Overnight: Forecast Missing
Tuesday
Partly sunny, with a high near 78.
Night
Mostly cloudy, with a low around 54.
Castle Rock, WA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Castle Rock, WA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.