Castle Rock Weather Forecast
- 45
- 75
Chance Rain Showers
- 43
- 62
Partly Sunny
- 40
- 57
Rain Showers Likely
- 37
- 58
Slight Chance Rain Showers
- 39
- 63
Mostly Sunny
- 41
- 68
Mostly Sunny
Today 18 Apr Cowlitz County Lowlands
Sunny. Highs in the mid 70s. Light and variable Winds, becoming light this afternoon.
Tonight 18 Apr Cowlitz County Lowlands
Mostly cloudy. A chance of Showers after midnight. Lows in the mid 40s. Winds light. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.