Cathlamet, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Storms
    42°
    Monday 5/6
    Forecast night icon
    42°
    70% Chance of Storms
    Hourly
    Night Details
    Rain showers likely with a slight chance of thunderstorms. Lows around 40. West wind 10 to 15 mph. Chance of rain 70 percent. Rainfall amounts around a tenth of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Tuesday
    Partly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/7
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of rain showers in the morning. Highs in the mid 50s. West wind 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 30s. Northwest wind 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Clear
    43°
    Wednesday 5/8
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s. Northwest wind 5 to 10 mph.
    Night Details
    Clear. Lows in the lower 40s. North wind 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/9
    Day
    78°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Sunny
    85°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/10
    Day
    85°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Saturday 5/11
    Day
    80°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 5/13
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 46F with an average humidity of 80%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Clear
    45°
    Tuesday 5/14
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 65F. Dew point will be around 47F with an average humidity of 66%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 44F with an average humidity of 80%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    47°
    Wednesday 5/15
    Day
    69°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 60%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 75%. Winds will be 4 mph from the NW.