Chehalis, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/12
    Forecast night icon
    51°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the mid 40s to lower 50s. West wind 10 to 15 mph becoming southwest after midnight.
  • Forecast day icon
    Monday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/13
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the 60s. Southwest wind to 10 mph becoming west in the afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s. West wind 10 to 15 mph decreasing to 10 mph or less after midnight.
  • Forecast day icon
    Tuesday
    Partly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Tuesday 5/14
    Day
    69°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming sunny. Highs in the upper 60s to mid 70s. North wind to 10 mph.
    Night Details
    Mostly clear. Lows in the mid 40s to lower 50s. North wind 10 to 15 mph becoming northwest after midnight.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Wednesday 5/15
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Thursday 5/16
    Day
    70°
    Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/17
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid to upper 60s.
    Night Details
    Mostly clear. Lows in the lower to mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Saturday 5/18
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the lower to mid 40s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    68°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/19
    Day
    68°
    Chance of Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs near 70.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 78%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Monday 5/20
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 48F with an average humidity of 73%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 81%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Tuesday 5/21
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 48F with an average humidity of 77%. Winds will be 4 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 45F with an average humidity of 83%. Winds will be 4 mph from the W.