Rainier, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    38°
    Tuesday 5/7
    Forecast night icon
    38°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 30s to lower 40s. West wind 10 to 15 mph.
  • Forecast day icon
    Wednesday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Clear
    43°
    Wednesday 5/8
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s. North wind to 10 mph increasing to 10 to 15 mph in the afternoon.
    Night Details
    Clear. Lows in the upper 30s to mid 40s. North wind 10 to 15 mph decreasing to 10 mph or less after midnight.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/9
    Day
    74°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s. North wind to 10 mph becoming northeast around 10 mph in the afternoon.
    Night Details
    Clear. Lows in the upper 40s to mid 50s. Northeast wind to 10 mph.
  • Forecast day icon
    Friday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    51°
    Friday 5/10
    Day
    82°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/11
    Day
    80°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 80s.
    Night Details
    Clear. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Partly cloudy. Lows in the mid to upper 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 5/13
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Tuesday 5/14
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Low temperature around 43F. Dew point will be around 42F with an average humidity of 79%. Winds will be 3 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    45°
    Wednesday 5/15
    Day
    62°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 45F with an average humidity of 69%. Winds will be 2 mph from the W.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 44F with an average humidity of 77%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    Clear
    42°
    Thursday 5/16
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 61F. Dew point will be around 46F with an average humidity of 71%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 42F with an average humidity of 80%. Winds will be 2 mph from the S.