10-Day Weather Forecast - Chehalis, WA

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  • |40°F
    Rain
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    Tonight

    40°F

    Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid to upper 30s. South wind 10 to 15 mph decreasing to 10 mph or less after midnight.

    Hourly details
  • Day

    49°F

    Breezy rain. Rainfall amounts a half inch to one inch possible. Highs near 50. South wind to 10 mph with gusts to 20 mph increasing to 15 to 25 mph with gusts to 35 mph in the afternoon.

    Night

    43°F

    Breezy rain. Rainfall amounts a half inch to one inch possible. Lows near 40. Southwest wind 15 to 25 mph with gusts to 40 mph.

    Hourly details
  • Day

    43°F

    Rain. Rainfall amounts a quarter to a half inch possible. Highs in the mid to upper 40s. Southwest wind 10 to 15 mph decreasing to 10 mph or less in the afternoon.

    Night

    37°F

    Rain. Rainfall amounts a half inch to one inch possible. Lows in the mid to upper 30s. South wind to 10 mph in the evening becoming light.

    Hourly details
  • Day

    45°F

    Rain. Highs in the mid to upper 40s.

    Night

    37°F

    Cloudy with rain at times in the evening then mostly cloudy with a chance of rain and snow after midnight. Lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Partly sunny. A chance of rain and snow in the morning then a chance of rain in the afternoon. Snow level near 1500 feet. Highs in the upper 40s.

    Night

    34°F

    Mostly cloudy. A slight chance of rain and snow after midnight. Snow level near 1000 feet after midnight. Lows in the lower 30s.

    Hourly details
  • Day

    49°F

    Cloudy. A chance of rain and snow in the morning then a chance of rain in the afternoon. Snow level near 1000 feet in the morning. Highs in the upper 40s.

    Night

    40°F

    Rain likely. Lows in the upper 30s.

    Hourly details
  • Day

    58°F

    Rain likely. Highs near 60.

    Night

    45°F

    Rain likely. Lows in the lower 40s.

    Hourly details
  • Day

    61°F

    Rain likely. Highs in the lower to mid 60s.

    Night

    48°F

    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 48F. Dew point will be around 48F with an average humidity of 91%. Winds will be 2 mph from the S.

  • Day

    58°F

    Cloudy with probable rain. Chance of precipitation 70%. High temperature around 58F. Dew point will be around 50F with an average humidity of 85%. Winds will be 4 mph from the S.

    Night

    47°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 47F. Dew point will be around 49F with an average humidity of 93%. Winds will be 3 mph from the S.

  • Day

    56°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 56F. Dew point will be around 49F with an average humidity of 85%. Winds will be 3 mph from the SW.

    Night

    42°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 44F with an average humidity of 92%. Winds will be 2 mph from the W.