10-Day Weather Forecast - Cosmopolis, WA

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  • |38°F
    Chance of Storms
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    Tonight

    38°F

    Showers and a slight chance of thunderstorms in the evening then rain likely after midnight. A chance of rain late in the night. Rainfall amounts a quarter to a half inch possible except higher amounts possible in thunderstorms. Lows in the mid to upper 30s. South wind around 10 mph in the evening becoming light.

    Hourly details
  • Day

    46°F

    Mostly sunny. A slight chance of rain in the morning. Highs in the mid to upper 40s. Light wind.

    Night

    37°F

    Mostly cloudy in the evening then rain likely after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. Light wind becoming south around 10 mph after midnight.

    Hourly details
  • Day

    47°F

    Rain. Rainfall amounts one to three inches possible. Highs in the upper 40s. Southwest wind 10 to 20 mph with gusts to 30 mph.

    Night

    40°F

    Rain at times in the evening then rain likely after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. West wind 10 to 15 mph with gusts to 25 mph.

    Hourly details
  • Day

    43°F

    Rain showers and a slight chance of thunderstorms. Highs in the mid 40s.

    Night

    38°F

    Rain showers and a slight chance of thunderstorms in the evening then rain at times after midnight. Lows in the mid to upper 30s.

    Hourly details
  • Day

    47°F

    Rain at times. Highs in the upper 40s.

    Night

    43°F

    Rain at times in the evening then rain likely after midnight. Lows in the lower 40s.

    Hourly details
  • Day

    50°F

    Mostly cloudy with a chance of rain. Highs near 50.

    Night

    39°F

    Mostly cloudy. A chance of rain in the evening then a slight chance of rain after midnight. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Mostly cloudy. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the lower 50s.

    Night

    40°F

    Mostly cloudy with a chance of rain. Lows in the lower 40s.

    Hourly details
  • Day

    49°F

    Mostly cloudy with a chance of rain. Highs in the lower 50s.

    Night

    40°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 41F with an average humidity of 100%. Winds will be 9 mph from the E.

  • Day

    48°F

    Mostly cloudy. High temperature around 48F. Dew point will be around 43F with an average humidity of 94%. Winds will be 10 mph from the E.

    Night

    40°F

    Partly cloudy. Low temperature around 40F. Dew point will be around 41F with an average humidity of 97%. Winds will be 10 mph from the E.

  • Day

    48°F

    Partly cloudy. High temperature around 48F. Dew point will be around 42F with an average humidity of 91%. Winds will be 10 mph from the E.

    Night

    40°F

    Partly cloudy. Low temperature around 40F. Dew point will be around 41F with an average humidity of 98%. Winds will be 8 mph from the E.