Chehalis, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Chance of Rain
    51°
    Forecast night icon
    Night
    Chance of Rain
    45°
    Sunday 5/5
    Day
    51°
    Chance of Rain
    Forecast day icon
    Night
    45°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a chance of rain in the morning then rain likely in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the 50s. Southwest wind 10 to 20 mph.
    Night Details
    Mostly cloudy with a chance of rain in the evening then rain at times after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. Southwest wind 10 to 15 mph becoming south after midnight. Gusts to 25 mph.
  • Forecast day icon
    Monday
    Chance of Storms
    50°
    Forecast night icon
    Night
    Chance of Storms
    41°
    Monday 5/6
    Day
    50°
    Chance of Storms
    Forecast day icon
    Night
    41°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers in the morning then rain showers and a slight chance of thunderstorms in the afternoon. Rainfall amounts a quarter to a half inch possible except higher amounts possible in thunderstorms. Highs in the upper 40s to mid 50s. Southwest wind 10 to 15 mph becoming west 10 to 20 mph in the afternoon.
    Night Details
    Rain showers and a slight chance of thunderstorms in the evening then mostly cloudy with a chance of rain showers after midnight. Rainfall amounts a tenth to a quarter of an inch possible except higher amounts possible in thunderstorms. Lows in the mid 30s to lower 40s. West wind 10 to 15 mph becoming southwest after midnight. Gusts to 25 mph.
  • Forecast day icon
    Tuesday
    Chance of Rain
    54°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Tuesday 5/7
    Day
    54°
    Chance of Rain
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain. Highs in the mid 50s to lower 60s. West wind 10 to 15 mph with gusts to 25 mph.
    Night Details
    Mostly cloudy in the evening then becoming mostly clear. Lows in the mid to upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Wednesday 5/8
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower to mid 60s.
    Night Details
    Mostly clear. Lows near 40.
  • Forecast day icon
    Thursday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/9
    Day
    71°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Clear. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    51°
    Friday 5/10
    Day
    78°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Clear. Lows near 50.
  • Forecast day icon
    Saturday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    49°
    Saturday 5/11
    Day
    80°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower to mid 80s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 51F with an average humidity of 78%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Sunday 5/12
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 72F. Dew point will be around 50F with an average humidity of 61%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 46F with an average humidity of 79%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Monday 5/13
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 63F. Dew point will be around 47F with an average humidity of 69%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 45F with an average humidity of 81%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    Cloudy
    62°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Tuesday 5/14
    Day
    62°
    Cloudy
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy. High temperature around 62F. Dew point will be around 48F with an average humidity of 73%. Winds will be 5 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 45F. Dew point will be around 45F with an average humidity of 84%. Winds will be 4 mph from the W.