Chehalis, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    45°
    Saturday 4/27
    Forecast night icon
    45°
    Rain
    Hourly
    Night Details
    Mostly cloudy with likely rain. Chance of precipitation 100%. Low temperature around 45F. Dew point will be around 49F with an average humidity of 92%. Winds will be 6 mph from the S.
  • Forecast day icon
    Sunday
    Chance of Storms
    53°
    Forecast night icon
    Night
    Chance of Storms
    39°
    Sunday 4/28
    Day
    53°
    Chance of Storms
    Forecast day icon
    Night
    39°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of rain showers in the morning then rain showers likely late in the morning. Rain showers and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail 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. South wind 10 to 15 mph becoming southwest in the afternoon.
    Night Details
    Rain showers and a slight chance of thunderstorms. Some thunderstorms may produce small hail until early morning. 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. Southwest wind 10 to 15 mph.
  • Forecast day icon
    Monday
    Chance of Snow Showers
    52°
    Forecast night icon
    Night
    Chance of Storms
    39°
    Monday 4/29
    Day
    52°
    Chance of Snow Showers
    Forecast day icon
    Night
    39°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers snow showers and a slight chance of thunderstorms in the morning then rain showers and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail. No snow accumulation. Highs in the upper 40s to mid 50s. Southwest wind 10 to 15 mph.
    Night Details
    Rain showers and a slight chance of thunderstorms in the evening then rain showers after midnight. Some thunderstorms may produce small hail in the evening. 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. Southwest wind 10 to 15 mph becoming south after midnight.
  • Forecast day icon
    Tuesday
    Chance of Storms
    50°
    Forecast night icon
    Night
    Chance of Rain Showers
    36°
    Tuesday 4/30
    Day
    50°
    Chance of Storms
    Forecast day icon
    Night
    36°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible except higher amounts possible in thunderstorms. Highs in the 50s. South wind to 10 mph becoming southwest around 10 mph in the afternoon.
    Night Details
    Mostly cloudy with a chance of rain showers in the evening then partly cloudy after midnight. Lows in the mid to upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Chance of Rain Showers
    42°
    Wednesday 5/1
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A slight chance of rain showers in the evening then a chance of rain showers after midnight. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    59°
    Forecast night icon
    Night
    Chance of Rain Showers
    42°
    Thursday 5/2
    Day
    59°
    Chance of Rain Showers
    Forecast day icon
    Night
    42°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain showers. Highs near 60.
    Night Details
    Partly cloudy. A slight chance of rain showers in the evening. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    62°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Friday 5/3
    Day
    62°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    58°
    Forecast night icon
    Night
    50% Chance of Rain
    45°
    Saturday 5/4
    Day
    58°
    Chance of Rain Showers
    Forecast day icon
    Night
    45°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain showers. Highs in the lower to mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 84%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    55°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Sunday 5/5
    Day
    55°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 55F. Dew point will be around 47F with an average humidity of 87%. Winds will be 4 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 45F with an average humidity of 91%. Winds will be 2 mph from the W.
  • Forecast day icon
    Monday
    50% Chance of Rain
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Monday 5/6
    Day
    56°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 56F. Dew point will be around 46F with an average humidity of 82%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 45F with an average humidity of 89%. Winds will be 2 mph from the W.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    56°
    Forecast night icon
    Night
    60% Chance of Rain
    44°
    Tuesday 5/7
    Day
    56°
    70% Chance of Rain
    Forecast day icon
    Night
    44°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 56F. Dew point will be around 47F with an average humidity of 82%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 44F. Dew point will be around 46F with an average humidity of 91%. Winds will be 2 mph from the W.