Cathlamet, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    42°
    Sunday 4/28
    Forecast night icon
    42°
    Thunderstorms
    Hourly
    Night Details
    Mostly cloudy with a slight chance of thunderstorms. Scattered rain showers this evening then rain showers after midnight. Patchy fog after midnight. Some thunderstorms may produce small hail. Lows in the upper 30s. West wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Monday
    70% Chance of Storms
    54°
    Forecast night icon
    Night
    Thunderstorms
    41°
    Monday 4/29
    Day
    54°
    70% Chance of Storms
    Forecast day icon
    Night
    41°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. A slight chance of thunderstorms. Numerous rain showers mainly in the morning. Some thunderstorms may produce small hail. Snow level 2500 feet. Highs in the lower 50s. West wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts a tenth to a quarter of an inch except higher amounts possible in thunderstorms.
    Night Details
    A slight chance of thunderstorms. Rain showers. Some thunderstorms may produce small hail. Lows in the upper 30s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Tuesday
    Thunderstorms
    54°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/30
    Day
    54°
    Thunderstorms
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    A slight chance of thunderstorms. Rain showers. Some thunderstorms may produce small hail. Highs in the mid 50s. Southeast wind 5 to 10 mph becoming light in the afternoon. Chance of rain 90 percent.
    Night Details
    Partly cloudy. A slight chance of rain showers in the evening. Lows in the upper 30s. West wind 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Partly Sunny
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    42°
    Wednesday 5/1
    Day
    59°
    Partly Sunny
    Forecast day icon
    Night
    42°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of rain showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Thursday 5/2
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 50s.
    Night Details
    Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    69°
    Forecast night icon
    Night
    50% Chance Rain Showers
    49°
    Friday 5/3
    Day
    69°
    Partly Sunny
    Forecast day icon
    Night
    49°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    60% Chance Rain Showers
    60°
    Forecast night icon
    Night
    70% Chance Rain Showers
    46°
    Saturday 5/4
    Day
    60°
    60% Chance Rain Showers
    Forecast day icon
    Night
    46°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows in the mid 40s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    54°
    Forecast night icon
    Night
    70% Chance of Rain
    45°
    Sunday 5/5
    Day
    54°
    70% Chance Rain Showers
    Forecast day icon
    Night
    45°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Showers likely. Highs in the upper 50s. Chance of rain 70 percent.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 45F. Dew point will be around 44F with an average humidity of 86%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    80% Chance of Rain
    54°
    Forecast night icon
    Night
    70% Chance of Rain
    43°
    Monday 5/6
    Day
    54°
    80% Chance of Rain
    Forecast day icon
    Night
    43°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 80%. High temperature around 54F. Dew point will be around 45F with an average humidity of 78%. Winds will be 6 mph from the SW.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 87%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    Rain
    56°
    Forecast night icon
    Night
    70% Chance of Rain
    42°
    Tuesday 5/7
    Day
    56°
    Rain
    Forecast day icon
    Night
    42°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with likely rain. Chance of precipitation 85%. High temperature around 56F. Dew point will be around 43F with an average humidity of 71%. Winds will be 6 mph from the S.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 85%. Winds will be 4 mph from the W.