Cosmopolis, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Chance of Rain
    47°
    Saturday 5/4
    Forecast night icon
    47°
    Chance of Rain
    Hourly
    Night Details
    Cloudy. Rain likely in the evening then a chance of rain in the late evening and early morning. A slight chance of rain late in the night. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid to upper 40s. West wind 10 to 15 mph.
  • Forecast day icon
    Sunday
    Chance of Rain
    52°
    Forecast night icon
    Night
    Rain
    45°
    Sunday 5/5
    Day
    52°
    Chance of Rain
    Forecast day icon
    Night
    45°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A slight chance of rain in the morning then a chance of rain late in the morning. Rain likely in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the 50s. Southwest wind 10 to 15 mph becoming west with gusts to 25 mph in the afternoon.
    Night Details
    Rain at times. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. West wind 10 to 15 mph becoming southwest after midnight. Gusts to 25 mph.
  • Forecast day icon
    Monday
    Chance of Storms
    51°
    Forecast night icon
    Night
    Rain
    42°
    Monday 5/6
    Day
    51°
    Chance of Storms
    Forecast day icon
    Night
    42°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Rain at times in the morning then showers and a slight chance of thunderstorms in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible except higher amounts possible in thunderstorms. Highs in the upper 40s to mid 50s. West wind 10 to 15 mph with gusts to 25 mph.
    Night Details
    Rain likely. Rainfall amounts less than a tenth of an inch likely. Lows in the upper 30s to mid 40s. West wind 10 to 15 mph. Gusts to 25 mph.
  • Forecast day icon
    Tuesday
    Chance of Rain
    55°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 5/7
    Day
    55°
    Chance of Rain
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows near 40.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Wednesday 5/8
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s to lower 60s.
    Night Details
    Partly cloudy. Lows near 40.
  • Forecast day icon
    Thursday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Thursday 5/9
    Day
    69°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 60s.
    Night Details
    Mostly clear. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/10
    Day
    78°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s to mid 70s.
    Night Details
    Mostly clear. Lows near 50.
  • Forecast day icon
    Saturday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    49°
    Saturday 5/11
    Day
    72°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 60s to mid 70s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 51F with an average humidity of 85%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/12
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 61F. Dew point will be around 51F with an average humidity of 76%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 49F with an average humidity of 92%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    Hazy
    44°
    Monday 5/13
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Hazy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 57F. Dew point will be around 49F with an average humidity of 81%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 46F with an average humidity of 91%. Winds will be 4 mph from the W.